Move WebCache memory dump provider to blink for sub-allocation edges.

third_party/WebKit/Source/web/WebCacheMemoryDumpProvider.h

Index: third_party/WebKit/Source/web/WebCacheMemoryDumpProvider.h
diff --git a/third_party/WebKit/Source/platform/PartitionAllocMemoryDumpProvider.h b/third_party/WebKit/Source/web/WebCacheMemoryDumpProvider.h
similarity index 54%
copy from third_party/WebKit/Source/platform/PartitionAllocMemoryDumpProvider.h
copy to third_party/WebKit/Source/web/WebCacheMemoryDumpProvider.h
index 2e56e9b0ab88a1755ae2f8d727eeccd738d92dc7..2fea0c5cbb96abcc2b9ff38bcd94998ddbe2b9ef 100644
--- a/third_party/WebKit/Source/platform/PartitionAllocMemoryDumpProvider.h
+++ b/third_party/WebKit/Source/web/WebCacheMemoryDumpProvider.h
@@ -2,26 +2,29 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef PartitionAllocMemoryDumpProvider_h
-#define PartitionAllocMemoryDumpProvider_h
+#ifndef WebCacheMemoryDumpProvider_h
+#define WebCacheMemoryDumpProvider_h
 
 #include "public/platform/WebCommon.h"
 #include "public/platform/WebMemoryDumpProvider.h"
+#include "wtf/Noncopyable.h"
 
 namespace blink {
 
-class BLINK_PLATFORM_EXPORT PartitionAllocMemoryDumpProvider final : public WebMemoryDumpProvider {
+class WebCacheMemoryDumpProvider final : public WebMemoryDumpProvider {
+    WTF_MAKE_NONCOPYABLE(WebCacheMemoryDumpProvider);
+
 public:
-    static PartitionAllocMemoryDumpProvider* instance();
-    ~PartitionAllocMemoryDumpProvider() override;
+    static void initialize();
+    ~WebCacheMemoryDumpProvider() override;
 
     // WebMemoryDumpProvider implementation.
     bool onMemoryDump(WebMemoryDumpLevelOfDetail, WebProcessMemoryDump*) override;
 
 private:
-    PartitionAllocMemoryDumpProvider();
+    WebCacheMemoryDumpProvider();
 };
 
 } // namespace blink
 
-#endif // PartitionAllocMemoryDumpProvider_h
+#endif // WebCacheMemoryDumpProvider_h