Isolatify CPU profiler public API

test/cctest/test-profile-generator.cc

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 812 matching lines @@
     return v8::FunctionTemplate::New(ProfilerExtension::StopProfiling);
   } else {
     CHECK(false);
     return v8::Handle<v8::FunctionTemplate>();
   }
 }
 
 
 v8::Handle<v8::Value> ProfilerExtension::StartProfiling(
     const v8::Arguments& args) {
+  v8::CpuProfiler* cpu_profiler = args.GetIsolate()->GetCpuProfiler();
   if (args.Length() > 0)
-    v8::CpuProfiler::StartProfiling(args[0].As<v8::String>());
+    cpu_profiler->StartCpuProfiling(args[0].As<v8::String>());
   else
-    v8::CpuProfiler::StartProfiling(v8::String::New(""));
+    cpu_profiler->StartCpuProfiling(v8::String::New(""));
   return v8::Undefined();
 }
 
 
 v8::Handle<v8::Value> ProfilerExtension::StopProfiling(
     const v8::Arguments& args) {
+  v8::CpuProfiler* cpu_profiler = args.GetIsolate()->GetCpuProfiler();
   if (args.Length() > 0)
-    v8::CpuProfiler::StopProfiling(args[0].As<v8::String>());
+    cpu_profiler->StopCpuProfiling(args[0].As<v8::String>());
   else
-    v8::CpuProfiler::StopProfiling(v8::String::New(""));
+    cpu_profiler->StopCpuProfiling(v8::String::New(""));
   return v8::Undefined();
 }
 
 
 static ProfilerExtension kProfilerExtension;
 v8::DeclareExtension kProfilerExtensionDeclaration(&kProfilerExtension);
 static v8::Persistent<v8::Context> env;
 
 static const ProfileNode* PickChild(const ProfileNode* parent,
                                     const char* name) {
@@ skipping 67 matching lines @@
     i::OS::SNPrintF(title, "%d", i);
     // UID must be > 0.
     CHECK(collection.StartProfiling(title.start(), i + 1, false));
     titles[i] = title.start();
   }
   CHECK(!collection.StartProfiling(
       "maximum", CpuProfilesCollection::kMaxSimultaneousProfiles + 1, false));
   for (int i = 0; i < CpuProfilesCollection::kMaxSimultaneousProfiles; ++i)
     i::DeleteArray(titles[i]);
 }