Attachment #335828 for bug #183641

View Details Raw Unified Return to Bug 183641

| Differences between



2018-03-14  John Wilander  <wilander@apple.com>

        Resource Load Statistics: Add clearing of storage access to WebResourceLoadStatisticsStore::clearInMemory()
        https://bugs.webkit.org/show_bug.cgi?id=183641
        <rdar://problem/38469497>

        Reviewed by Brent Fulgham and Chris Dumez.

        No new tests. This change is to stabilize existing layout tests.
        See Ryan Haddad's comment in https://bugs.webkit.org/show_bug.cgi?id=183620.

        * platform/network/NetworkStorageSession.h:
        * platform/network/cf/NetworkStorageSessionCFNet.cpp:
        (WebCore::NetworkStorageSession::removeAllStorageAccess):
            New function to clear out all storage access entries.

2018-03-14  Mark Lam  <mark.lam@apple.com>

        Enhance the MacroAssembler and LinkBuffer to support pointer profiling.

Lines 109-114 public: Source/WebCore/platform/network/NetworkStorageSession.h_sec1
- Source/WebCore/platform/network/NetworkStorageSession.h +1 lines
109	WEBCORE_EXPORT void grantStorageAccess(const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID);	109	WEBCORE_EXPORT void grantStorageAccess(const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID);
110	WEBCORE_EXPORT void removeStorageAccessForFrame(uint64_t frameID, uint64_t pageID);	110	WEBCORE_EXPORT void removeStorageAccessForFrame(uint64_t frameID, uint64_t pageID);
111	WEBCORE_EXPORT void removeStorageAccessForAllFramesOnPage(uint64_t pageID);	111	WEBCORE_EXPORT void removeStorageAccessForAllFramesOnPage(uint64_t pageID);
		112	WEBCORE_EXPORT void removeAllStorageAccess();
112	#endif	113	#endif
113	#elif USE(SOUP)	114	#elif USE(SOUP)
114	NetworkStorageSession(PAL::SessionID, std::unique_ptr<SoupNetworkSession>&&);	115	NetworkStorageSession(PAL::SessionID, std::unique_ptr<SoupNetworkSession>&&);

Lines 360-365 void NetworkStorageSession::removeStorag Source/WebCore/platform/network/cf/NetworkStorageSessionCFNet.cpp_sec1
- Source/WebCore/platform/network/cf/NetworkStorageSessionCFNet.cpp +6 lines
360	m_framesGrantedStorageAccess.remove(pageID);	360	m_framesGrantedStorageAccess.remove(pageID);
361	}	361	}
362		362
		363	void NetworkStorageSession::removeAllStorageAccess()
		364	{
		365	m_pagesGrantedStorageAccess.clear();
		366	m_framesGrantedStorageAccess.clear();
		367	}
		368
363	#endif // HAVE(CFNETWORK_STORAGE_PARTITIONING)	369	#endif // HAVE(CFNETWORK_STORAGE_PARTITIONING)
364		370
365	#if !PLATFORM(COCOA)	371	#if !PLATFORM(COCOA)



2018-03-14  John Wilander  <wilander@apple.com>

        Resource Load Statistics: Add clearing of storage access to WebResourceLoadStatisticsStore::clearInMemory()
        https://bugs.webkit.org/show_bug.cgi?id=183641
        <rdar://problem/38469497>

        Reviewed by Brent Fulgham and Chris Dumez.

        This change is to stabilize existing layout tests by removing
        all storage access entries on a call to 
        WebResourceLoadStatisticsStore::clearInMemory().
        See Ryan Haddad's comment in https://bugs.webkit.org/show_bug.cgi?id=183620.

        Almost all of the code changes are piping to get this
        call from the WebResourceLoadStatisticsStore to
        WebCore::NetworkStorageSession where entries reside.

        * NetworkProcess/NetworkProcess.cpp:
        (WebKit::NetworkProcess::removeAllStorageAccess):
        * NetworkProcess/NetworkProcess.h:
        * NetworkProcess/NetworkProcess.messages.in:
        * UIProcess/Network/NetworkProcessProxy.cpp:
        (WebKit::NetworkProcessProxy::removeAllStorageAccess):
        * UIProcess/Network/NetworkProcessProxy.h:
        * UIProcess/WebResourceLoadStatisticsStore.cpp:
        (WebKit::WebResourceLoadStatisticsStore::WebResourceLoadStatisticsStore):
        (WebKit::WebResourceLoadStatisticsStore::removeAllStorageAccess):
        (WebKit::WebResourceLoadStatisticsStore::clearInMemory):
            Now also clears all storage access entries in the network process.
        * UIProcess/WebResourceLoadStatisticsStore.h:
        * UIProcess/WebsiteData/WebsiteDataStore.cpp:
        (WebKit::WebsiteDataStore::removeAllStorageAccessHandler):
        (WebKit::WebsiteDataStore::enableResourceLoadStatisticsAndSetTestingCallback):
        * UIProcess/WebsiteData/WebsiteDataStore.h:

2018-03-14  Tim Horton  <timothy_horton@apple.com>

        Fix the build after r229567

Lines 394-399 void NetworkProcess::grantStorageAccess( Source/WebKit/NetworkProcess/NetworkProcess.cpp_sec1
- Source/WebKit/NetworkProcess/NetworkProcess.cpp +8 lines
394	parentProcessConnection()->send(Messages::NetworkProcessProxy::StorageAccessRequestResult(isStorageGranted, contextId), 0);	394	parentProcessConnection()->send(Messages::NetworkProcessProxy::StorageAccessRequestResult(isStorageGranted, contextId), 0);
395	}	395	}
396		396
		397	void NetworkProcess::removeAllStorageAccess(PAL::SessionID sessionID)
		398	{
		399	if (auto* networkStorageSession = NetworkStorageSession::storageSession(sessionID))
		400	networkStorageSession->removeAllStorageAccess();
		401	else
		402	ASSERT_NOT_REACHED();
		403	}
		404
397	void NetworkProcess::removePrevalentDomains(PAL::SessionID sessionID, const Vector<String>& domains)	405	void NetworkProcess::removePrevalentDomains(PAL::SessionID sessionID, const Vector<String>& domains)
398	{	406	{
399	if (auto* networkStorageSession = NetworkStorageSession::storageSession(sessionID))	407	if (auto* networkStorageSession = NetworkStorageSession::storageSession(sessionID))

Lines 140-145 public: Source/WebKit/NetworkProcess/NetworkProcess.h_sec1
- Source/WebKit/NetworkProcess/NetworkProcess.h +1 lines
140	void hasStorageAccessForFrame(PAL::SessionID, const String& resourceDomain, const String& firstPartyDomain, uint64_t frameID, uint64_t pageID, uint64_t contextId);	140	void hasStorageAccessForFrame(PAL::SessionID, const String& resourceDomain, const String& firstPartyDomain, uint64_t frameID, uint64_t pageID, uint64_t contextId);
141	void getAllStorageAccessEntries(PAL::SessionID, uint64_t contextId);	141	void getAllStorageAccessEntries(PAL::SessionID, uint64_t contextId);
142	void grantStorageAccess(PAL::SessionID, const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, uint64_t contextId);	142	void grantStorageAccess(PAL::SessionID, const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, uint64_t contextId);
		143	void removeAllStorageAccess(PAL::SessionID);
143	void removePrevalentDomains(PAL::SessionID, const Vector<String>& domains);	144	void removePrevalentDomains(PAL::SessionID, const Vector<String>& domains);
144	#endif	145	#endif
145		146

Lines 86-91 messages -> NetworkProcess LegacyReceive Source/WebKit/NetworkProcess/NetworkProcess.messages.in_sec1
- Source/WebKit/NetworkProcess/NetworkProcess.messages.in +1 lines
86	HasStorageAccessForFrame(PAL::SessionID sessionID, String resourceDomain, String firstPartyDomain, uint64_t frameID, uint64_t pageID, uint64_t contextId)	86	HasStorageAccessForFrame(PAL::SessionID sessionID, String resourceDomain, String firstPartyDomain, uint64_t frameID, uint64_t pageID, uint64_t contextId)
87	GetAllStorageAccessEntries(PAL::SessionID sessionID, uint64_t contextId)	87	GetAllStorageAccessEntries(PAL::SessionID sessionID, uint64_t contextId)
88	GrantStorageAccess(PAL::SessionID sessionID, String resourceDomain, String firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, uint64_t contextId)	88	GrantStorageAccess(PAL::SessionID sessionID, String resourceDomain, String firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, uint64_t contextId)
		89	RemoveAllStorageAccess(PAL::SessionID sessionID)
89	RemovePrevalentDomains(PAL::SessionID sessionID, Vector<String> domainsWithInteraction);	90	RemovePrevalentDomains(PAL::SessionID sessionID, Vector<String> domainsWithInteraction);
90	#endif	91	#endif
91		92



    return mergedDates;
}

WebResourceLoadStatisticsStore::WebResourceLoadStatisticsStore(const String& resourceLoadStatisticsDirectory, Function<void(const String&)>&& testingCallback, bool isEphemeral, UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler&& updatePrevalentDomainsToPartitionOrBlockCookiesHandler, HasStorageAccessForFrameHandler&& hasStorageAccessForFrameHandler, GrantStorageAccessHandler&& grantStorageAccessHandler, RemoveAllStorageAccessHandler&& removeAllStorageAccessHandler, RemovePrevalentDomainsHandler&& removeDomainsHandler)
    : m_statisticsQueue(WorkQueue::create("WebResourceLoadStatisticsStore Process Data Queue", WorkQueue::Type::Serial, WorkQueue::QOS::Utility))
    , m_persistentStorage(*this, resourceLoadStatisticsDirectory, isEphemeral ? ResourceLoadStatisticsPersistentStorage::IsReadOnly::Yes : ResourceLoadStatisticsPersistentStorage::IsReadOnly::No)
    , m_updatePrevalentDomainsToPartitionOrBlockCookiesHandler(WTFMove(updatePrevalentDomainsToPartitionOrBlockCookiesHandler))
    , m_hasStorageAccessForFrameHandler(WTFMove(hasStorageAccessForFrameHandler))
    , m_grantStorageAccessHandler(WTFMove(grantStorageAccessHandler))
    , m_removeAllStorageAccessHandler(WTFMove(removeAllStorageAccessHandler))
    , m_removeDomainsHandler(WTFMove(removeDomainsHandler))
    , m_dailyTasksTimer(RunLoop::main(), this, &WebResourceLoadStatisticsStore::performDailyTasks)
    , m_statisticsTestingCallback(WTFMove(testingCallback))

#endif
}

void WebResourceLoadStatisticsStore::removeAllStorageAccess()
{
    ASSERT(!RunLoop::isMain());
    RunLoop::main().dispatch([this, protectedThis = makeRef(*this)] () {
        m_removeAllStorageAccessHandler();
    });
}

void WebResourceLoadStatisticsStore::grandfatherExistingWebsiteData(CompletionHandler<void()>&& callback)
{
    ASSERT(!RunLoop::isMain());

    m_resourceStatisticsMap.clear();
    m_operatingDates.clear();

    removeAllStorageAccess();
    updateCookiePartitioningForDomains({ }, { }, { }, ShouldClearFirst::Yes, []() { });
}




    using UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler = WTF::Function<void(const Vector<String>& domainsToPartition, const Vector<String>& domainsToBlock, const Vector<String>& domainsToNeitherPartitionNorBlock, ShouldClearFirst)>;
    using HasStorageAccessForFrameHandler = WTF::Function<void(const String& resourceDomain, const String& firstPartyDomain, uint64_t frameID, uint64_t pageID, WTF::Function<void(bool hasAccess)>&& callback)>;
    using GrantStorageAccessHandler = WTF::Function<void(const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, WTF::Function<void(bool wasGranted)>&& callback)>;
    using RemoveAllStorageAccessHandler = WTF::Function<void()>;
    using RemovePrevalentDomainsHandler = WTF::Function<void (const Vector<String>&)>;
    static Ref<WebResourceLoadStatisticsStore> create(const String& resourceLoadStatisticsDirectory, Function<void (const String&)>&& testingCallback, bool isEphemeral, UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler&& updatePrevalentDomainsToPartitionOrBlockCookiesHandler = [](const WTF::Vector<String>&, const WTF::Vector<String>&, const WTF::Vector<String>&, ShouldClearFirst) { }, HasStorageAccessForFrameHandler&& hasStorageAccessForFrameHandler = [](const String&, const String&, uint64_t, uint64_t, WTF::Function<void(bool)>&&) { }, GrantStorageAccessHandler&& grantStorageAccessHandler = [](const String&, const String&, std::optional<uint64_t>, uint64_t, WTF::Function<void(bool)>&&) { }, RemoveAllStorageAccessHandler&& removeAllStorageAccessHandler = []() { }, RemovePrevalentDomainsHandler&& removeDomainsHandler = [] (const WTF::Vector<String>&) { })
    {
        return adoptRef(*new WebResourceLoadStatisticsStore(resourceLoadStatisticsDirectory, WTFMove(testingCallback), isEphemeral, WTFMove(updatePrevalentDomainsToPartitionOrBlockCookiesHandler), WTFMove(hasStorageAccessForFrameHandler), WTFMove(grantStorageAccessHandler), WTFMove(removeAllStorageAccessHandler), WTFMove(removeDomainsHandler)));
    }

    ~WebResourceLoadStatisticsStore();

    void logTestingEvent(const String&);

private:
    WebResourceLoadStatisticsStore(const String&, Function<void(const String&)>&& testingCallback, bool isEphemeral, UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler&&, HasStorageAccessForFrameHandler&&, GrantStorageAccessHandler&&, RemoveAllStorageAccessHandler&&, RemovePrevalentDomainsHandler&&);

    void removeDataRecords(CompletionHandler<void()>&&);


    void processStatisticsAndDataRecords();

    void resetCookiePartitioningState();
    void removeAllStorageAccess();

    void setDebugLogggingEnabled(bool enabled) { m_debugLoggingEnabled  = enabled; }


    UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler m_updatePrevalentDomainsToPartitionOrBlockCookiesHandler;
    HasStorageAccessForFrameHandler m_hasStorageAccessForFrameHandler;
    GrantStorageAccessHandler m_grantStorageAccessHandler;
    RemoveAllStorageAccessHandler m_removeAllStorageAccessHandler;
    RemovePrevalentDomainsHandler m_removeDomainsHandler;

    WallTime m_endOfGrandfatheringTimestamp;

Lines 428-433 void NetworkProcessProxy::grantStorageAc Source/WebKit/UIProcess/Network/NetworkProcessProxy.cpp_sec1
- Source/WebKit/UIProcess/Network/NetworkProcessProxy.cpp +6 lines
428	send(Messages::NetworkProcess::GrantStorageAccess(sessionID, resourceDomain, firstPartyDomain, frameID, pageID, contextId), 0);	428	send(Messages::NetworkProcess::GrantStorageAccess(sessionID, resourceDomain, firstPartyDomain, frameID, pageID, contextId), 0);
429	}	429	}
430		430
		431	void NetworkProcessProxy::removeAllStorageAccess(PAL::SessionID sessionID)
		432	{
		433	if (canSendMessage())
		434	send(Messages::NetworkProcess::RemoveAllStorageAccess(sessionID), 0);
		435	}
		436
431	void NetworkProcessProxy::storageAccessRequestResult(bool wasGranted, uint64_t contextId)	437	void NetworkProcessProxy::storageAccessRequestResult(bool wasGranted, uint64_t contextId)
432	{	438	{
433	auto callback = m_storageAccessResponseCallbackMap.take(contextId);	439	auto callback = m_storageAccessResponseCallbackMap.take(contextId);

Lines 82-87 public: Source/WebKit/UIProcess/Network/NetworkProcessProxy.h_sec1
- Source/WebKit/UIProcess/Network/NetworkProcessProxy.h +1 lines
82	void hasStorageAccessForFrame(PAL::SessionID, const String& resourceDomain, const String& firstPartyDomain, uint64_t frameID, uint64_t pageID, CompletionHandler<void(bool)>&& callback);	82	void hasStorageAccessForFrame(PAL::SessionID, const String& resourceDomain, const String& firstPartyDomain, uint64_t frameID, uint64_t pageID, CompletionHandler<void(bool)>&& callback);
83	void getAllStorageAccessEntries(PAL::SessionID, CompletionHandler<void(Vector<String>&& domains)>&&);	83	void getAllStorageAccessEntries(PAL::SessionID, CompletionHandler<void(Vector<String>&& domains)>&&);
84	void grantStorageAccess(PAL::SessionID, const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, CompletionHandler<void(bool)>&& callback);	84	void grantStorageAccess(PAL::SessionID, const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, CompletionHandler<void(bool)>&& callback);
		85	void removeAllStorageAccess(PAL::SessionID);
85	#endif	86	#endif
86		87
87	void writeBlobToFilePath(const WebCore::URL&, const String& path, CompletionHandler<void(bool)>&& callback);	88	void writeBlobToFilePath(const WebCore::URL&, const String& path, CompletionHandler<void(bool)>&& callback);

Lines 1214-1219 void WebsiteDataStore::grantStorageAcces Source/WebKit/UIProcess/WebsiteData/WebsiteDataStore.cpp_sec1
- Source/WebKit/UIProcess/WebsiteData/WebsiteDataStore.cpp +10 lines
1214	processPool->networkProcess()->grantStorageAccess(m_sessionID, resourceDomain, firstPartyDomain, frameID, pageID, WTFMove(callback));	1214	processPool->networkProcess()->grantStorageAccess(m_sessionID, resourceDomain, firstPartyDomain, frameID, pageID, WTFMove(callback));
1215	}	1215	}
1216		1216
		1217	void WebsiteDataStore::removeAllStorageAccessHandler()
		1218	{
		1219	for (auto& processPool : processPools()) {
		1220	if (auto networkProcess = processPool->networkProcess())
		1221	networkProcess->removeAllStorageAccess(m_sessionID);
		1222	}
		1223	}
		1224
1217	void WebsiteDataStore::removePrevalentDomains(const Vector<String>& domains)	1225	void WebsiteDataStore::removePrevalentDomains(const Vector<String>& domains)
1218	{	1226	{
1219	for (auto& processPool : processPools())	1227	for (auto& processPool : processPools())
Lines 1444-1449 void WebsiteDataStore::enableResourceLoa Source/WebKit/UIProcess/WebsiteData/WebsiteDataStore.cpp_sec2
1444	hasStorageAccessForFrameHandler(resourceDomain, firstPartyDomain, frameID, pageID, WTFMove(callback));	1452	hasStorageAccessForFrameHandler(resourceDomain, firstPartyDomain, frameID, pageID, WTFMove(callback));
1445	}, [this, protectedThis = makeRef(*this)] (const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, WTF::CompletionHandler<void(bool wasGranted)>&& callback) {	1453	}, [this, protectedThis = makeRef(*this)] (const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, WTF::CompletionHandler<void(bool wasGranted)>&& callback) {
1446	grantStorageAccessHandler(resourceDomain, firstPartyDomain, frameID, pageID, WTFMove(callback));	1454	grantStorageAccessHandler(resourceDomain, firstPartyDomain, frameID, pageID, WTFMove(callback));
		1455	}, [this, protectedThis = makeRef(*this)] () {
		1456	removeAllStorageAccessHandler();
1447	}, [this, protectedThis = makeRef(*this)] (const Vector<String>& domainsToRemove) {	1457	}, [this, protectedThis = makeRef(*this)] (const Vector<String>& domainsToRemove) {
1448	removePrevalentDomains(domainsToRemove);	1458	removePrevalentDomains(domainsToRemove);
1449	});	1459	});

Lines 127-132 public: Source/WebKit/UIProcess/WebsiteData/WebsiteDataStore.h_sec1
- Source/WebKit/UIProcess/WebsiteData/WebsiteDataStore.h +1 lines
127	void hasStorageAccessForFrameHandler(const String& resourceDomain, const String& firstPartyDomain, uint64_t frameID, uint64_t pageID, WTF::CompletionHandler<void(bool hasAccess)>&& callback);	127	void hasStorageAccessForFrameHandler(const String& resourceDomain, const String& firstPartyDomain, uint64_t frameID, uint64_t pageID, WTF::CompletionHandler<void(bool hasAccess)>&& callback);
128	void getAllStorageAccessEntries(CompletionHandler<void(Vector<String>&& domains)>&&);	128	void getAllStorageAccessEntries(CompletionHandler<void(Vector<String>&& domains)>&&);
129	void grantStorageAccessHandler(const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, WTF::CompletionHandler<void(bool wasGranted)>&& callback);	129	void grantStorageAccessHandler(const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, WTF::CompletionHandler<void(bool wasGranted)>&& callback);
		130	void removeAllStorageAccessHandler();
130	void removePrevalentDomains(const Vector<String>& domains);	131	void removePrevalentDomains(const Vector<String>& domains);
131	void hasStorageAccess(String&& subFrameHost, String&& topFrameHost, uint64_t frameID, uint64_t pageID, WTF::CompletionHandler<void (bool)>&& callback);	132	void hasStorageAccess(String&& subFrameHost, String&& topFrameHost, uint64_t frameID, uint64_t pageID, WTF::CompletionHandler<void (bool)>&& callback);
132	void requestStorageAccess(String&& subFrameHost, String&& topFrameHost, uint64_t frameID, uint64_t pageID, WTF::CompletionHandler<void (bool)>&& callback);	133	void requestStorageAccess(String&& subFrameHost, String&& topFrameHost, uint64_t frameID, uint64_t pageID, WTF::CompletionHandler<void (bool)>&& callback);

Return to Bug 183641

Lines 154-165 static Vector<OperatingDate> mergeOperat Source/WebKit/UIProcess/WebResourceLoadStatisticsStore.cpp_sec1
- Source/WebKit/UIProcess/WebResourceLoadStatisticsStore.cpp -1 / +11 lines
154	return mergedDates;	154	return mergedDates;
155	}	155	}
156		156
157	WebResourceLoadStatisticsStore::WebResourceLoadStatisticsStore(const String& resourceLoadStatisticsDirectory, Function<void(const String&)>&& testingCallback, bool isEphemeral, UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler&& updatePrevalentDomainsToPartitionOrBlockCookiesHandler, HasStorageAccessForFrameHandler&& hasStorageAccessForFrameHandler, GrantStorageAccessHandler&& grantStorageAccessHandler, RemovePrevalentDomainsHandler&& removeDomainsHandler)	157	WebResourceLoadStatisticsStore::WebResourceLoadStatisticsStore(const String& resourceLoadStatisticsDirectory, Function<void(const String&)>&& testingCallback, bool isEphemeral, UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler&& updatePrevalentDomainsToPartitionOrBlockCookiesHandler, HasStorageAccessForFrameHandler&& hasStorageAccessForFrameHandler, GrantStorageAccessHandler&& grantStorageAccessHandler, RemoveAllStorageAccessHandler&& removeAllStorageAccessHandler, RemovePrevalentDomainsHandler&& removeDomainsHandler)
158	: m_statisticsQueue(WorkQueue::create("WebResourceLoadStatisticsStore Process Data Queue", WorkQueue::Type::Serial, WorkQueue::QOS::Utility))	158	: m_statisticsQueue(WorkQueue::create("WebResourceLoadStatisticsStore Process Data Queue", WorkQueue::Type::Serial, WorkQueue::QOS::Utility))
159	, m_persistentStorage(*this, resourceLoadStatisticsDirectory, isEphemeral ? ResourceLoadStatisticsPersistentStorage::IsReadOnly::Yes : ResourceLoadStatisticsPersistentStorage::IsReadOnly::No)	159	, m_persistentStorage(*this, resourceLoadStatisticsDirectory, isEphemeral ? ResourceLoadStatisticsPersistentStorage::IsReadOnly::Yes : ResourceLoadStatisticsPersistentStorage::IsReadOnly::No)
160	, m_updatePrevalentDomainsToPartitionOrBlockCookiesHandler(WTFMove(updatePrevalentDomainsToPartitionOrBlockCookiesHandler))	160	, m_updatePrevalentDomainsToPartitionOrBlockCookiesHandler(WTFMove(updatePrevalentDomainsToPartitionOrBlockCookiesHandler))
161	, m_hasStorageAccessForFrameHandler(WTFMove(hasStorageAccessForFrameHandler))	161	, m_hasStorageAccessForFrameHandler(WTFMove(hasStorageAccessForFrameHandler))
162	, m_grantStorageAccessHandler(WTFMove(grantStorageAccessHandler))	162	, m_grantStorageAccessHandler(WTFMove(grantStorageAccessHandler))
		163	, m_removeAllStorageAccessHandler(WTFMove(removeAllStorageAccessHandler))
163	, m_removeDomainsHandler(WTFMove(removeDomainsHandler))	164	, m_removeDomainsHandler(WTFMove(removeDomainsHandler))
164	, m_dailyTasksTimer(RunLoop::main(), this, &WebResourceLoadStatisticsStore::performDailyTasks)	165	, m_dailyTasksTimer(RunLoop::main(), this, &WebResourceLoadStatisticsStore::performDailyTasks)
165	, m_statisticsTestingCallback(WTFMove(testingCallback))	166	, m_statisticsTestingCallback(WTFMove(testingCallback))
Lines 410-415 void WebResourceLoadStatisticsStore::req Source/WebKit/UIProcess/WebResourceLoadStatisticsStore.cpp_sec2
410	#endif	411	#endif
411	}	412	}
412		413
		414	void WebResourceLoadStatisticsStore::removeAllStorageAccess()
		415	{
		416	ASSERT(!RunLoop::isMain());
		417	RunLoop::main().dispatch([this, protectedThis = makeRef(*this)] () {
		418	m_removeAllStorageAccessHandler();
		419	});
		420	}
		421
413	void WebResourceLoadStatisticsStore::grandfatherExistingWebsiteData(CompletionHandler<void()>&& callback)	422	void WebResourceLoadStatisticsStore::grandfatherExistingWebsiteData(CompletionHandler<void()>&& callback)
414	{	423	{
415	ASSERT(!RunLoop::isMain());	424	ASSERT(!RunLoop::isMain());
Lines 954-959 void WebResourceLoadStatisticsStore::cle Source/WebKit/UIProcess/WebResourceLoadStatisticsStore.cpp_sec3
954	m_resourceStatisticsMap.clear();	963	m_resourceStatisticsMap.clear();
955	m_operatingDates.clear();	964	m_operatingDates.clear();
956		965
		966	removeAllStorageAccess();
957	updateCookiePartitioningForDomains({ }, { }, { }, ShouldClearFirst::Yes, []() { });	967	updateCookiePartitioningForDomains({ }, { }, { }, ShouldClearFirst::Yes, []() { });
958	}	968	}
959		969

Lines 1-3 Source/WebCore/ChangeLog_sec1
- Source/WebCore/ChangeLog +16 lines
		1	2018-03-14 John Wilander <wilander@apple.com>
		2
		3	Resource Load Statistics: Add clearing of storage access to WebResourceLoadStatisticsStore::clearInMemory()
		4	https://bugs.webkit.org/show_bug.cgi?id=183641
		5	<rdar://problem/38469497>
		6
		7	Reviewed by Brent Fulgham and Chris Dumez.
		8
		9	No new tests. This change is to stabilize existing layout tests.
		10	See Ryan Haddad's comment in https://bugs.webkit.org/show_bug.cgi?id=183620.
		11
		12	* platform/network/NetworkStorageSession.h:
		13	* platform/network/cf/NetworkStorageSessionCFNet.cpp:
		14	(WebCore::NetworkStorageSession::removeAllStorageAccess):
		15	New function to clear out all storage access entries.
		16
1	2018-03-14 Mark Lam <mark.lam@apple.com>	17	2018-03-14 Mark Lam <mark.lam@apple.com>
2		18
3	Enhance the MacroAssembler and LinkBuffer to support pointer profiling.	19	Enhance the MacroAssembler and LinkBuffer to support pointer profiling.

Lines 1-3 Source/WebKit/ChangeLog_sec1
- Source/WebKit/ChangeLog +35 lines
		1	2018-03-14 John Wilander <wilander@apple.com>
		2
		3	Resource Load Statistics: Add clearing of storage access to WebResourceLoadStatisticsStore::clearInMemory()
		4	https://bugs.webkit.org/show_bug.cgi?id=183641
		5	<rdar://problem/38469497>
		6
		7	Reviewed by Brent Fulgham and Chris Dumez.
		8
		9	This change is to stabilize existing layout tests by removing
		10	all storage access entries on a call to
		11	WebResourceLoadStatisticsStore::clearInMemory().
		12	See Ryan Haddad's comment in https://bugs.webkit.org/show_bug.cgi?id=183620.
		13
		14	Almost all of the code changes are piping to get this
		15	call from the WebResourceLoadStatisticsStore to
		16	WebCore::NetworkStorageSession where entries reside.
		17
		18	* NetworkProcess/NetworkProcess.cpp:
		19	(WebKit::NetworkProcess::removeAllStorageAccess):
		20	* NetworkProcess/NetworkProcess.h:
		21	* NetworkProcess/NetworkProcess.messages.in:
		22	* UIProcess/Network/NetworkProcessProxy.cpp:
		23	(WebKit::NetworkProcessProxy::removeAllStorageAccess):
		24	* UIProcess/Network/NetworkProcessProxy.h:
		25	* UIProcess/WebResourceLoadStatisticsStore.cpp:
		26	(WebKit::WebResourceLoadStatisticsStore::WebResourceLoadStatisticsStore):
		27	(WebKit::WebResourceLoadStatisticsStore::removeAllStorageAccess):
		28	(WebKit::WebResourceLoadStatisticsStore::clearInMemory):
		29	Now also clears all storage access entries in the network process.
		30	* UIProcess/WebResourceLoadStatisticsStore.h:
		31	* UIProcess/WebsiteData/WebsiteDataStore.cpp:
		32	(WebKit::WebsiteDataStore::removeAllStorageAccessHandler):
		33	(WebKit::WebsiteDataStore::enableResourceLoadStatisticsAndSetTestingCallback):
		34	* UIProcess/WebsiteData/WebsiteDataStore.h:
		35
1	2018-03-14 Tim Horton <timothy_horton@apple.com>	36	2018-03-14 Tim Horton <timothy_horton@apple.com>
2		37
3	Fix the build after r229567	38	Fix the build after r229567

Lines 64-73 public: Source/WebKit/UIProcess/WebResourceLoadStatisticsStore.h_sec1
- Source/WebKit/UIProcess/WebResourceLoadStatisticsStore.h -3 / +6 lines
64	using UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler = WTF::Function<void(const Vector<String>& domainsToPartition, const Vector<String>& domainsToBlock, const Vector<String>& domainsToNeitherPartitionNorBlock, ShouldClearFirst)>;	64	using UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler = WTF::Function<void(const Vector<String>& domainsToPartition, const Vector<String>& domainsToBlock, const Vector<String>& domainsToNeitherPartitionNorBlock, ShouldClearFirst)>;
65	using HasStorageAccessForFrameHandler = WTF::Function<void(const String& resourceDomain, const String& firstPartyDomain, uint64_t frameID, uint64_t pageID, WTF::Function<void(bool hasAccess)>&& callback)>;	65	using HasStorageAccessForFrameHandler = WTF::Function<void(const String& resourceDomain, const String& firstPartyDomain, uint64_t frameID, uint64_t pageID, WTF::Function<void(bool hasAccess)>&& callback)>;
66	using GrantStorageAccessHandler = WTF::Function<void(const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, WTF::Function<void(bool wasGranted)>&& callback)>;	66	using GrantStorageAccessHandler = WTF::Function<void(const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, WTF::Function<void(bool wasGranted)>&& callback)>;
		67	using RemoveAllStorageAccessHandler = WTF::Function<void()>;
67	using RemovePrevalentDomainsHandler = WTF::Function<void (const Vector<String>&)>;	68	using RemovePrevalentDomainsHandler = WTF::Function<void (const Vector<String>&)>;
68	static Ref<WebResourceLoadStatisticsStore> create(const String& resourceLoadStatisticsDirectory, Function<void (const String&)>&& testingCallback, bool isEphemeral, UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler&& updatePrevalentDomainsToPartitionOrBlockCookiesHandler = [](const WTF::Vector<String>&, const WTF::Vector<String>&, const WTF::Vector<String>&, ShouldClearFirst) { }, HasStorageAccessForFrameHandler&& hasStorageAccessForFrameHandler = [](const String&, const String&, uint64_t, uint64_t, WTF::Function<void(bool)>&&) { }, GrantStorageAccessHandler&& grantStorageAccessHandler = [](const String&, const String&, std::optional<uint64_t>, uint64_t, WTF::Function<void(bool)>&&) { }, RemovePrevalentDomainsHandler&& removeDomainsHandler = [] (const WTF::Vector<String>&) { })	69	static Ref<WebResourceLoadStatisticsStore> create(const String& resourceLoadStatisticsDirectory, Function<void (const String&)>&& testingCallback, bool isEphemeral, UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler&& updatePrevalentDomainsToPartitionOrBlockCookiesHandler = [](const WTF::Vector<String>&, const WTF::Vector<String>&, const WTF::Vector<String>&, ShouldClearFirst) { }, HasStorageAccessForFrameHandler&& hasStorageAccessForFrameHandler = [](const String&, const String&, uint64_t, uint64_t, WTF::Function<void(bool)>&&) { }, GrantStorageAccessHandler&& grantStorageAccessHandler = [](const String&, const String&, std::optional<uint64_t>, uint64_t, WTF::Function<void(bool)>&&) { }, RemoveAllStorageAccessHandler&& removeAllStorageAccessHandler = []() { }, RemovePrevalentDomainsHandler&& removeDomainsHandler = [] (const WTF::Vector<String>&) { })
69	{	70	{
70	return adoptRef(*new WebResourceLoadStatisticsStore(resourceLoadStatisticsDirectory, WTFMove(testingCallback), isEphemeral, WTFMove(updatePrevalentDomainsToPartitionOrBlockCookiesHandler), WTFMove(hasStorageAccessForFrameHandler), WTFMove(grantStorageAccessHandler), WTFMove(removeDomainsHandler)));	71	return adoptRef(*new WebResourceLoadStatisticsStore(resourceLoadStatisticsDirectory, WTFMove(testingCallback), isEphemeral, WTFMove(updatePrevalentDomainsToPartitionOrBlockCookiesHandler), WTFMove(hasStorageAccessForFrameHandler), WTFMove(grantStorageAccessHandler), WTFMove(removeAllStorageAccessHandler), WTFMove(removeDomainsHandler)));
71	}	72	}
72		73
73	~WebResourceLoadStatisticsStore();	74	~WebResourceLoadStatisticsStore();
Lines 151-157 public: Source/WebKit/UIProcess/WebResourceLoadStatisticsStore.h_sec2
151	void logTestingEvent(const String&);	152	void logTestingEvent(const String&);
152		153
153	private:	154	private:
154	WebResourceLoadStatisticsStore(const String&, Function<void(const String&)>&& testingCallback, bool isEphemeral, UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler&&, HasStorageAccessForFrameHandler&&, GrantStorageAccessHandler&&, RemovePrevalentDomainsHandler&&);	155	WebResourceLoadStatisticsStore(const String&, Function<void(const String&)>&& testingCallback, bool isEphemeral, UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler&&, HasStorageAccessForFrameHandler&&, GrantStorageAccessHandler&&, RemoveAllStorageAccessHandler&&, RemovePrevalentDomainsHandler&&);
155		156
156	void removeDataRecords(CompletionHandler<void()>&&);	157	void removeDataRecords(CompletionHandler<void()>&&);
157		158
Lines 178-183 private: Source/WebKit/UIProcess/WebResourceLoadStatisticsStore.h_sec3
178	void processStatisticsAndDataRecords();	179	void processStatisticsAndDataRecords();
179		180
180	void resetCookiePartitioningState();	181	void resetCookiePartitioningState();
		182	void removeAllStorageAccess();
181		183
182	void setDebugLogggingEnabled(bool enabled) { m_debugLoggingEnabled = enabled; }	184	void setDebugLogggingEnabled(bool enabled) { m_debugLoggingEnabled = enabled; }
183		185
Lines 212-217 private: Source/WebKit/UIProcess/WebResourceLoadStatisticsStore.h_sec4
212	UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler m_updatePrevalentDomainsToPartitionOrBlockCookiesHandler;	214	UpdatePrevalentDomainsToPartitionOrBlockCookiesHandler m_updatePrevalentDomainsToPartitionOrBlockCookiesHandler;
213	HasStorageAccessForFrameHandler m_hasStorageAccessForFrameHandler;	215	HasStorageAccessForFrameHandler m_hasStorageAccessForFrameHandler;
214	GrantStorageAccessHandler m_grantStorageAccessHandler;	216	GrantStorageAccessHandler m_grantStorageAccessHandler;
		217	RemoveAllStorageAccessHandler m_removeAllStorageAccessHandler;
215	RemovePrevalentDomainsHandler m_removeDomainsHandler;	218	RemovePrevalentDomainsHandler m_removeDomainsHandler;
216		219
217	WallTime m_endOfGrandfatheringTimestamp;	220	WallTime m_endOfGrandfatheringTimestamp;