Implement input type=color UI

content/browser/tab_contents/tab_contents.h

Index: content/browser/tab_contents/tab_contents.h
diff --git a/content/browser/tab_contents/tab_contents.h b/content/browser/tab_contents/tab_contents.h
index 0878483fca07c9b4f1f06bdd671c1ba937c008e4..557f0ce9ab0c192e9509d65e54b37bbb6faa8b46 100644
--- a/content/browser/tab_contents/tab_contents.h
+++ b/content/browser/tab_contents/tab_contents.h
@@ -36,6 +36,7 @@ class SessionStorageNamespaceImpl;
 struct ViewHostMsg_DidFailProvisionalLoadWithError_Params;
 
 namespace content {
+class ColorChooser;
 class DownloadItem;
 class JavaScriptDialogCreator;
 class RenderViewHost;
@@ -223,6 +224,9 @@ class CONTENT_EXPORT TabContents
   virtual content::WebUI* GetWebUIForCurrentState() OVERRIDE;
   virtual bool GotResponseToLockMouseRequest(bool allowed) OVERRIDE;
   virtual bool HasOpener() const OVERRIDE;
+  virtual void DidChooseColorInColorChooser(int color_chooser_id,
+                                            const SkColor&) OVERRIDE;
+  virtual void DidEndColorChooser(int color_chooser_id) OVERRIDE;
 
   // Implementation of PageNavigator.
   virtual content::WebContents* OpenURL(
@@ -446,6 +450,11 @@ class CONTENT_EXPORT TabContents
                    bool final_update);
   void OnCrashedPlugin(const FilePath& plugin_path);
   void OnAppCacheAccessed(const GURL& manifest_url, bool blocked_by_policy);
+  void OnOpenColorChooser(int color_chooser_id,
+                          const SkColor& color);
+  void OnEndColorChooser(int color_chooser_id);
+  void OnSetSelectedColorInColorChooser(int color_chooser_id,
+                                        const SkColor& color);
 
   // Changes the IsLoading state and notifies delegate as needed
   // |details| is used to provide details on the load that just finished
@@ -670,6 +679,9 @@ class CONTENT_EXPORT TabContents
   // Is there an opener associated with this?
   bool has_opener_;
 
+  // Color chooser that was opened by this tab.
+  content::ColorChooser* color_chooser_;
+
   DISALLOW_COPY_AND_ASSIGN(TabContents);
 };