Move code to register/unregister memory dump provider from blink::initialize/shutdown

third_party/WebKit/Source/web/WebKit.cpp

Index: third_party/WebKit/Source/web/WebKit.cpp
diff --git a/third_party/WebKit/Source/web/WebKit.cpp b/third_party/WebKit/Source/web/WebKit.cpp
index 4921ba561e3f7e7e50fefc688d7ef15a01a11409..94eee5281ad3db7215b23f8fccc9b29ae51a18d3 100644
--- a/third_party/WebKit/Source/web/WebKit.cpp
+++ b/third_party/WebKit/Source/web/WebKit.cpp
@@ -37,7 +37,6 @@
 #include "core/Init.h"
 #include "core/animation/AnimationClock.h"
 #include "core/dom/Microtask.h"
-#include "core/fetch/WebCacheMemoryDumpProvider.h"
 #include "core/frame/Settings.h"
 #include "core/page/Page.h"
 #include "core/workers/WorkerGlobalScopeProxy.h"
@@ -48,7 +47,6 @@
 #include "platform/Logging.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/ThreadSafeFunctional.h"
-#include "platform/fonts/FontCacheMemoryDumpProvider.h"
 #include "platform/graphics/ImageDecodingStore.h"
 #include "platform/heap/GCTaskRunner.h"
 #include "platform/heap/Heap.h"
@@ -112,10 +110,6 @@ void initialize(Platform* platform)
         ASSERT(!s_endOfTaskRunner);
         s_endOfTaskRunner = new EndOfTaskRunner;
         currentThread->addTaskObserver(s_endOfTaskRunner);
-
-        // Register web cache dump provider for tracing.
-        platform->registerMemoryDumpProvider(WebCacheMemoryDumpProvider::instance(), "MemoryCache");
-        platform->registerMemoryDumpProvider(FontCacheMemoryDumpProvider::instance(), "FontCaches");
     }
 }
 
@@ -186,9 +180,6 @@ void shutdown()
 
     // currentThread() is null if we are running on a thread without a message loop.
     if (Platform::current()->currentThread()) {
-        Platform::current()->unregisterMemoryDumpProvider(WebCacheMemoryDumpProvider::instance());
-        Platform::current()->unregisterMemoryDumpProvider(FontCacheMemoryDumpProvider::instance());
-
         // We don't need to (cannot) remove s_endOfTaskRunner from the current
         // message loop, because the message loop is already destructed before
         // the shutdown() is called.