Implement AwContentsClient and remove dependency on chrome/

android_webview/common/aw_content_client.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 CONTENT_SHELL_SHELL_CONTENT_CLIENT_H_
-#define CONTENT_SHELL_SHELL_CONTENT_CLIENT_H_
+#ifndef ANDROID_WEBVIEW_COMMON_AW_CONTENT_CLIENT_H_
+#define ANDROID_WEBVIEW_COMMON_AW_CONTENT_CLIENT_H_
 
-#include <string>
-#include <vector>
+#include "content/public/common/content_client.h"
 
 #include "base/compiler_specific.h"
-#include "content/public/common/content_client.h"
 
-namespace content {
+namespace android_webview {
 
-class ShellContentClient : public ContentClient {
+class AwContentClient : public content::ContentClient {
  public:
-  virtual ~ShellContentClient();
-
+  // ContentClient implementation.
+  virtual std::string GetProduct() const OVERRIDE;
   virtual std::string GetUserAgent() const OVERRIDE;
   virtual string16 GetLocalizedString(int message_id) const OVERRIDE;
   virtual base::StringPiece GetDataResource(
       int resource_id,
       ui::ScaleFactor scale_factor) const OVERRIDE;
 };
 
-}  // namespace content
+}  // namespace android_webview
 
-#endif  // CONTENT_SHELL_SHELL_CONTENT_CLIENT_H_
+#endif  // ANDROID_WEBVIEW_COMMON_AW_CONTENT_CLIENT_H_