Refactoring: Move functions from WebMemoryDumpProviderAdapter to PartitionAllocMemoryDumpProvider

third_party/WebKit/public/platform/WebMemoryDumpProvider.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WebMemoryDumpProvider_h
 #define WebMemoryDumpProvider_h
 
 #include "WebCommon.h"
 
 namespace blink {
 
 class WebProcessMemoryDump;
 
 // Used to specify the type of memory dump the WebMemoryDumpProvider should
 // generate on dump requests.
+// TODO(hajimehoshi): Remove this and use base::trace_event::
+// MemoryDumpLevelOfDetail instead.
 enum class WebMemoryDumpLevelOfDetail {
     Light,
     Detailed
 };
 
 // Base interface to be part of the memory tracing infrastructure. Blink classes
 // can implement this interface and register themselves (see
 // Platform::registerMemoryDumpProvider()) to dump stats for their allocators.
 class BLINK_PLATFORM_EXPORT WebMemoryDumpProvider {
 public:
@@ skipping 12 matching lines @@
     // considered invalid.
     virtual bool onMemoryDump(WebMemoryDumpLevelOfDetail, WebProcessMemoryDump*) = 0;
 
     // Because Blink cannot depend on base, heap profiling bookkeeping has to
     // be done in the glue layer for now. This method allows the glue layer to
     // detect whether the current dump provider supports heap profiling.
     // TODO(ruuda): Remove once wtf can depend on base and do bookkeeping in the
     // provider itself.
     virtual bool supportsHeapProfiling() { return false; }
 
-    // Called by the memory dump manager to enable heap profiling (with
-    // non-null hook functions) or called to disable heap profiling (with null
-    // pointers).
-    virtual void onHeapProfilingEnabled(AllocationHook* allocationHook, FreeHook* freeHook) {}
+    // Called by the memory dump manager to enable heap profiling (with true) or
+    // called to disable heap profiling (with false).
+    virtual void onHeapProfilingEnabled(bool enabled) {}
 };
 
 } // namespace blink
 
 #endif // WebMemoryDumpProvider_h