Remove pointer mangling API from trace_event.h and use an addTraceEvent flag instead

webkit/glue/webkitplatformsupport_impl.h

 // Copyright (c) 2012 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 WEBKIT_PLATFORM_SUPPORT_IMPL_H_
 #define WEBKIT_PLATFORM_SUPPORT_IMPL_H_
 
 #include "base/compiler_specific.h"
 #include "base/platform_file.h"
 #include "base/threading/thread_local_storage.h"
@@ skipping 69 matching lines @@
       const unsigned char* category_enabled,
       const char* name,
       unsigned long long id,
       int num_args,
       const char** arg_names,
       const unsigned char* arg_types,
       const unsigned long long* arg_values,
       int threshold_begin_id,
       long long threshold,
       unsigned char flags);
-  virtual unsigned long long manglePointerForTracing(void* pointer);
   virtual WebKit::WebData loadResource(const char* name);
   virtual bool loadAudioResource(
       WebKit::WebAudioBus* destination_bus, const char* audio_file_data,
       size_t data_size, double sample_rate);
   virtual WebKit::WebString queryLocalizedString(
       WebKit::WebLocalizedString::Name name);
   virtual WebKit::WebString queryLocalizedString(
       WebKit::WebLocalizedString::Name name, int numeric_value);
   virtual WebKit::WebString queryLocalizedString(
       WebKit::WebLocalizedString::Name name, const WebKit::WebString& value);
@@ skipping 55 matching lines @@
   void (*shared_timer_func_)();
   double shared_timer_fire_time_;
   int shared_timer_suspended_;  // counter
   WebThemeEngineImpl theme_engine_;
   base::ThreadLocalStorage::Slot current_thread_slot_;
 };
 
 }  // namespace webkit_glue
 
 #endif  // WEBKIT_PLATFORM_SUPPORT_IMPL_H_