Implement web app definition parsing.

chrome/browser/tab_contents/tab_contents_delegate.h

 // Copyright (c) 2010 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_DELEGATE_H_
 #define CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_DELEGATE_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 10 matching lines @@
 namespace gfx {
 class Point;
 class Rect;
 class Size;
 }
 
 namespace history {
 class HistoryAddPageArgs;
 }
 
+struct ContextMenuParams;
 class DownloadItem;
 class ExtensionFunctionDispatcher;
 class GURL;
 class HtmlDialogUIDelegate;
 struct NativeWebKeyboardEvent;
 class Profile;
 class RenderViewHost;
 class TabContents;
 class TemplateURL;
 class TemplateURLModel;
-struct ContextMenuParams;
 
 // Objects implement this interface to get notified about changes in the
 // TabContents and to provide necessary functionality.
 class TabContentsDelegate : public AutomationResourceRoutingDelegate {
  public:
   // Opens a new URL inside the passed in TabContents (if source is 0 open
   // in the current front-most tab), unless |disposition| indicates the url
   // should be opened in a new tab or window.
   //
   // A NULL source indicates the current tab (callers should probably use
@@ skipping 222 matching lines @@
   // Allows delegate to override navigation to the history entries.
   // Returns true to allow TabContents to continue with the default processing.
   virtual bool OnGoToEntryOffset(int offset);
 
   // Returns whether this tab contents should add the specified navigation to
   // history.
   virtual bool ShouldAddNavigationToHistory(
       const history::HistoryAddPageArgs& add_page_args,
       NavigationType::Type navigation_type);
 
-  // Notification when web app info data is available
+  // Notification that a user's request to install an application has completed.
   virtual void OnDidGetApplicationInfo(TabContents* tab_contents,
                                        int32 page_id);
 
   // Returns the native window framing the view containing the tab contents.
   virtual gfx::NativeWindow GetFrameNativeWindow();
 
   // Notifies the delegate about the creation of a new TabContents. This
   // typically happens when popups are created.
   virtual void TabContentsCreated(TabContents* new_contents);
 
@@ skipping 19 matching lines @@
 
   // Notifies the delegate that the content restrictions for this tab has
   // changed.
   virtual void ContentRestrictionsChanged(TabContents* source);
 
  protected:
   virtual ~TabContentsDelegate();
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_DELEGATE_H_