Cleanup of v8 extension stuff. Playback extension is only used in chrome, so move it to chrome\rend…

webkit/extensions/v8/profiler_extension.cc

Index: webkit/extensions/v8/profiler_extension.cc
===================================================================
--- webkit/extensions/v8/profiler_extension.cc	(revision 132793)
+++ webkit/extensions/v8/profiler_extension.cc	(working copy)
@@ -1,104 +0,0 @@
-// Copyright (c) 2011 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.
-
-#include "webkit/extensions/v8/profiler_extension.h"
-
-#include "build/build_config.h"
-#include "v8/include/v8.h"
-
-#if defined(USE_TCMALLOC) && defined(OS_POSIX) && !defined(OS_MACOSX)
-#include "third_party/tcmalloc/chromium/src/gperftools/profiler.h"
-#endif
-
-const char kProfilerExtensionName[] = "v8/Profiler";
-
-namespace extensions_v8 {
-
-class ProfilerWrapper : public v8::Extension {
- public:
-  ProfilerWrapper() :
-      v8::Extension(kProfilerExtensionName,
-        "if (typeof(chromium) == 'undefined') {"
-        "  chromium = {};"
-        "}"
-        "chromium.Profiler = function() {"
-        "  native function ProfilerStart();"
-        "  native function ProfilerStop();"
-        "  native function ProfilerFlush();"
-        "  native function ProfilerClearData();"
-        "  native function ProfilerSetThreadName();"
-        "  this.start = function() {"
-        "    ProfilerStart();"
-        "  };"
-        "  this.stop = function() {"
-        "    ProfilerStop();"
-        "  };"
-        "  this.clear = function() {"
-        "    ProfilerClearData();"
-        "  };"
-        "  this.flush = function() {"
-        "    ProfilerFlush();"
-        "  };"
-        "  this.setThreadName = function(name) {"
-        "    ProfilerSetThreadName(name);"
-        "  };"
-        "};") {}
-
-  virtual v8::Handle<v8::FunctionTemplate> GetNativeFunction(
-      v8::Handle<v8::String> name) {
-    if (name->Equals(v8::String::New("ProfilerStart")))
-      return v8::FunctionTemplate::New(ProfilerStart);
-    else if (name->Equals(v8::String::New("ProfilerStop")))
-      return v8::FunctionTemplate::New(ProfilerStop);
-    else if (name->Equals(v8::String::New("ProfilerClearData")))
-      return v8::FunctionTemplate::New(ProfilerClearData);
-    else if (name->Equals(v8::String::New("ProfilerFlush")))
-      return v8::FunctionTemplate::New(ProfilerFlush);
-    else if (name->Equals(v8::String::New("ProfilerSetThreadName")))
-      return v8::FunctionTemplate::New(ProfilerSetThreadName);
-
-    return v8::Handle<v8::FunctionTemplate>();
-  }
-
-  static v8::Handle<v8::Value> ProfilerStart(const v8::Arguments& args) {
-#if defined(USE_TCMALLOC) && defined(OS_POSIX) && !defined(OS_MACOSX)
-    ::ProfilerStart("chrome-profile");
-#endif
-    return v8::Undefined();
-  }
-
-  static v8::Handle<v8::Value> ProfilerStop(const v8::Arguments& args) {
-#if defined(USE_TCMALLOC) && defined(OS_POSIX) && !defined(OS_MACOSX)
-    ::ProfilerStop();
-#endif
-    return v8::Undefined();
-  }
-
-  static v8::Handle<v8::Value> ProfilerClearData(const v8::Arguments& args) {
-    return v8::Undefined();
-  }
-
-  static v8::Handle<v8::Value> ProfilerFlush(const v8::Arguments& args) {
-#if defined(USE_TCMALLOC) && defined(OS_POSIX) && !defined(OS_MACOSX)
-    ::ProfilerFlush();
-#endif
-    return v8::Undefined();
-  }
-
-  static v8::Handle<v8::Value> ProfilerSetThreadName(
-      const v8::Arguments& args) {
-    if (args.Length() >= 1 && args[0]->IsString()) {
-      v8::Local<v8::String> inputString = args[0]->ToString();
-      char nameBuffer[256];
-      inputString->WriteAscii(nameBuffer, 0, sizeof(nameBuffer)-1);
-    }
-    return v8::Undefined();
-  }
-};
-
-v8::Extension* ProfilerExtension::Get() {
-  return new ProfilerWrapper();
-}
-
-}  // namespace extensions_v8