DevTools: generate string16-based handlers for v8_inspector.

third_party/WebKit/Source/platform/v8_inspector/public/V8ProfilerAgent.h

 // 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 V8ProfilerAgent_h
 #define V8ProfilerAgent_h
 
 #include "platform/PlatformExport.h"
 #include "platform/inspector_protocol/Dispatcher.h"
 #include "platform/v8_inspector/public/V8Debugger.h"
 
 namespace blink {
 
 class PLATFORM_EXPORT V8ProfilerAgent : public protocol::Dispatcher::ProfilerCommandHandler, public V8Debugger::Agent<protocol::Frontend::Profiler> {
 public:
     static PassOwnPtr<V8ProfilerAgent> create(V8Debugger*);
     virtual ~V8ProfilerAgent() { }
 
     // API for the embedder.
-    virtual void consoleProfile(const String& title) = 0;
-    virtual void consoleProfileEnd(const String& title) = 0;
+    virtual void consoleProfile(const String16& title) = 0;
+    virtual void consoleProfileEnd(const String16& title) = 0;
 
     virtual void idleStarted() = 0;
     virtual void idleFinished() = 0;
 };
 
 } // namespace blink
 
 
 #endif // !defined(V8ProfilerAgent_h)