Remove WebMemoryDumpProvider

third_party/WebKit/public/platform/Platform.h

Index: third_party/WebKit/public/platform/Platform.h
diff --git a/third_party/WebKit/public/platform/Platform.h b/third_party/WebKit/public/platform/Platform.h
index d948c461fcacd2c88e5074153a4b6c7365d3dce0..d4f95fef3c77e8bf6e86f609a1c9af859dfe0de8 100644
--- a/third_party/WebKit/public/platform/Platform.h
+++ b/third_party/WebKit/public/platform/Platform.h
@@ -91,7 +91,6 @@ class WebMediaStream;
 class WebMediaStreamCenter;
 class WebMediaStreamCenterClient;
 class WebMediaStreamTrack;
-class WebMemoryDumpProvider;
 class WebMessagePortChannel;
 class WebMimeRegistry;
 class WebNotificationManager;
@@ -418,16 +417,6 @@ public:
     // recordAction(UserMetricsAction("MyAction"))
     virtual void recordAction(const UserMetricsAction&) { }
 
-    // Registers a memory dump provider. The WebMemoryDumpProvider::onMemoryDump
-    // method will be called on the same thread that called the
-    // registerMemoryDumpProvider() method. |name| is used for debugging
-    // (duplicates are allowed) and must be a long-lived C string.
-    // See crbug.com/458295 for design docs.
-    virtual void registerMemoryDumpProvider(blink::WebMemoryDumpProvider*, const char* name);
-
-    // Must be called on the thread that called registerMemoryDumpProvider().
-    virtual void unregisterMemoryDumpProvider(blink::WebMemoryDumpProvider*);
-
     class TraceLogEnabledStateObserver {
     public:
         virtual ~TraceLogEnabledStateObserver() = default;