Implement input type=color UI

content/public/browser/web_contents_delegate.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_PUBLIC_BROWSER_WEB_CONTENTS_DELEGATE_H_
 #define CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_DELEGATE_H_
 #pragma once
 
 #include <set>
 #include <string>
@@ skipping 34 matching lines @@
 }
 
 namespace history {
 class HistoryAddPageArgs;
 }
 
 namespace webkit_glue {
 struct WebIntentData;
 }
 
+namespace WebKit {
+typedef unsigned WebColor;
+}
+
 namespace content {
 
 struct OpenURLParams;
 
 // Objects implement this interface to get notified about changes in the
 // WebContents and to provide necessary functionality.
 class CONTENT_EXPORT WebContentsDelegate {
  public:
   WebContentsDelegate();
 
@@ skipping 245 matching lines @@
   // Invoked when navigating to a pending entry. When invoked the
   // NavigationController has configured its pending entry, but it has not yet
   // been committed.
   virtual void DidNavigateToPendingEntry(WebContents* tab) {}
 
   // Returns a pointer to a service to create JavaScript dialogs. The default
   // pointer returned is to a stub service that marks all dialogs as suppressed
   // and displays nothing.
   virtual JavaScriptDialogCreator* GetJavaScriptDialogCreator();
 
+  virtual void OpenColorChooser(WebContents* tab,

[jam, 2012/01/27 18:13:40]

ditto

[keishi, 2012/02/06 15:01:57]

Done.

+                                const WebKit::WebColor& color) {}
+  virtual void EndColorChooser(WebContents* tab) {}
+  virtual void SetSelectedColorInColorChooser(WebContents* tab,
+                                              const WebKit::WebColor& color) {}
+
   // Called when a file selection is to be done.
   virtual void RunFileChooser(WebContents* tab,
                               const FileChooserParams& params) {}
 
   // Request to enumerate a directory.  This is equivalent to running the file
   // chooser in directory-enumeration mode and having the user select the given
   // directory.
   virtual void EnumerateDirectory(WebContents* tab,
                                   int request_id,
                                   const FilePath& path) {}
@@ skipping 68 matching lines @@
   // Called when |this| is no longer the WebContentsDelegate for |source|.
   void Detach(WebContents* source);
 
   // The WebContents that this is currently a delegate for.
   std::set<WebContents*> attached_contents_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_DELEGATE_H_