Move ClearBrowsingData from the ToolbarModel to the application

chrome/browser/ui/android/tab_model/tab_model_base.h

 // Copyright 2014 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 CHROME_BROWSER_UI_ANDROID_TAB_MODEL_TAB_MODEL_BASE_H_
 #define CHROME_BROWSER_UI_ANDROID_TAB_MODEL_TAB_MODEL_BASE_H_
 
 #include <jni.h>
 #include <vector>
 
@@ skipping 32 matching lines @@
   virtual void SetActiveIndex(int index) OVERRIDE;
   virtual void CloseTabAt(int index) OVERRIDE;
 
   virtual void CreateTab(content::WebContents* web_contents,
                          int parent_tab_id) OVERRIDE;
   virtual content::WebContents* CreateNewTabForDevTools(
       const GURL& url) OVERRIDE;
 
   // Return true if we are currently restoring sessions asynchronously.
   virtual bool IsSessionRestoreInProgress() const OVERRIDE;
-  virtual void OpenClearBrowsingData() const OVERRIDE;
 
   // Instructs the TabModel to broadcast a notification that all tabs are now
   // loaded from storage.
   void BroadcastSessionRestoreComplete(JNIEnv* env, jobject obj);
 
  private:
   virtual ~TabModelBase();
 
   JavaObjectWeakGlobalRef java_object_;
 };
 
 // Register the Tab's native methods through jni.
 bool RegisterTabModelBase(JNIEnv* env);
 
 #endif  // CHROME_BROWSER_UI_ANDROID_TAB_MODEL_TAB_MODEL_BASE_H_