Moving platform tracing things into platform/tracing.

third_party/WebKit/Source/platform/web_memory_allocator_dump.h

Index: third_party/WebKit/Source/platform/web_memory_allocator_dump.h
diff --git a/third_party/WebKit/Source/platform/web_memory_allocator_dump.h b/third_party/WebKit/Source/platform/web_memory_allocator_dump.h
deleted file mode 100644
index abb2a6623827af4fde98cf21ea6d3da17c6efa0a..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/platform/web_memory_allocator_dump.h
+++ /dev/null
@@ -1,63 +0,0 @@
-// 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 WebMemoryAllocatorDump_h
-#define WebMemoryAllocatorDump_h
-
-#include <stdint.h>
-
-#include "base/macros.h"
-#include "platform/PlatformExport.h"
-#include "wtf/text/WTFString.h"
-
-namespace base {
-namespace trace_event {
-class MemoryAllocatorDump;
-}  // namespace base
-}  // namespace trace_event
-
-namespace blink {
-
-typedef uint64_t WebMemoryAllocatorDumpGuid;
-
-// A container which holds all the attributes of a particular dump for a given
-// allocator.
-class PLATFORM_EXPORT WebMemoryAllocatorDump final {
- public:
-  explicit WebMemoryAllocatorDump(
-      base::trace_event::MemoryAllocatorDump* memory_allocator_dump);
-  ~WebMemoryAllocatorDump();
-
-  // Adds a scalar attribute to the dump.
-  // Arguments:
-  //   name: name of the attribute. Typical names, emitted by most allocators
-  //       dump providers are: "size" and "objects_count".
-  //   units: the units for the attribute. Gives a hint to the trace-viewer UI
-  //       about the semantics of the attribute.
-  //       Currently supported values are "bytes" and "objects".
-  //   value: the value of the attribute.
-  void addScalar(const char* name, const char* units, uint64_t value);
-  void addScalarF(const char* name, const char* units, double value);
-  void addString(const char* name,
-                 const char* units,
-                 const String& value);
-
-  // |guid| is an optional global dump identifier, unique across all processes
-  // within the scope of a global dump. It is only required when using the
-  // graph APIs (see AddOwnershipEdge) to express retention / suballocation or
-  // cross process sharing. See crbug.com/492102 for design docs.
-  // Subsequent MemoryAllocatorDump(s) with the same |absolute_name| are
-  // expected to have the same guid.
-  blink::WebMemoryAllocatorDumpGuid guid() const;
-
- private:
-  base::trace_event::MemoryAllocatorDump* memory_allocator_dump_;  // Not owned.
-  blink::WebMemoryAllocatorDumpGuid guid_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebMemoryAllocatorDump);
-};
-
-}  // namespace blink
-
-#endif  // WebMemoryAllocatorDump_h