components: Move web_contents_delegate_android into web_contents_delegate_android namespace.

components/web_contents_delegate_android/web_contents_delegate_android.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 COMPONENTS_WEB_CONTENTS_DELEGATE_ANDROID_WEB_CONTENTS_DELEGATE_ANDROID_H_
 #define COMPONENTS_WEB_CONTENTS_DELEGATE_ANDROID_WEB_CONTENTS_DELEGATE_ANDROID_H_
 
 #include "base/android/jni_helper.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "ui/gfx/vector2d.h"
 
 class GURL;
 
 namespace content {
 class WebContents;
 class WebContentsDelegate;
 struct NativeWebKeyboardEvent;
 struct OpenURLParams;
-}  // namespace content
+}
 
-namespace components {
+namespace web_contents_delegate_android {
 
 enum WebContentsDelegateLogLevel {
   // Equivalent of WebCore::WebConsoleMessage::LevelDebug.
   WEB_CONTENTS_DELEGATE_LOG_LEVEL_DEBUG = 0,
   // Equivalent of WebCore::WebConsoleMessage::LevelLog.
   WEB_CONTENTS_DELEGATE_LOG_LEVEL_LOG = 1,
   // Equivalent of WebCore::WebConsoleMessage::LevelWarning.
   WEB_CONTENTS_DELEGATE_LOG_LEVEL_WARNING = 2,
   // Equivalent of WebCore::WebConsoleMessage::LevelError.
   WEB_CONTENTS_DELEGATE_LOG_LEVEL_ERROR = 3,
@@ skipping 65 matching lines @@
 
  private:
   // We depend on the java side user of WebContentDelegateAndroid to hold a
   // strong reference to that object as long as they want to receive callbacks
   // on it. Using a weak ref here allows it to be correctly GCed.
   JavaObjectWeakGlobalRef weak_java_delegate_;
 };
 
 bool RegisterWebContentsDelegateAndroid(JNIEnv* env);
 
-}  // namespace components
+}  // namespace web_contents_delegate_android
 
 #endif  // COMPONENTS_WEB_CONTENTS_DELEGATE_ANDROID_WEB_CONTENTS_DELEGATE_ANDROID_H_