Implement script API:executeScript

chrome/browser/tab_contents/tab_contents.h

 // Copyright (c) 2009 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_TAB_CONTENTS_TAB_CONTENTS_H_
 #define CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_
 
 #include "build/build_config.h"
 
 #include <map>
@@ skipping 345 matching lines @@
                       const gfx::Rect& initial_pos,
                       bool user_gesture,
                       const GURL& creator_url);
 
   // Closes all constrained windows that represent web popups that have not yet
   // been activated by the user and are as such auto-positioned in the bottom
   // right of the screen. This is a quick way for users to "clean up" a flurry
   // of unwanted popups.
   void CloseAllSuppressedPopups();
 
+  // Execute code in this tab.
+  void ExecuteCode(int request_id, const std::string& extension_id,
+                   bool is_js_code, const std::string& code_string);
+
   // Called when the blocked popup notification is shown or hidden.
   virtual void PopupNotificationVisibilityChanged(bool visible);
 
   // Returns the number of constrained windows in this tab.  Used by tests.
   size_t constrained_window_count() { return child_windows_.size(); }
 
   typedef std::vector<ConstrainedWindow*> ConstrainedWindowList;
 
   // Return an iterator for the first constrained window in this tab contents.
   ConstrainedWindowList::iterator constrained_window_begin()
@@ skipping 756 matching lines @@
   // If this tab was created from a renderer using window.open, this will be
   // non-NULL and represent the DOMUI of the opening renderer.
   DOMUITypeID opener_dom_ui_type_;
 
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(TabContents);
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_