Implement input type=color UI

content/browser/tab_contents/tab_contents.cc

Index: content/browser/tab_contents/tab_contents.cc
diff --git a/content/browser/tab_contents/tab_contents.cc b/content/browser/tab_contents/tab_contents.cc
index d51951d7b68bdc5a92fbcd08d26d31978154bf83..cdf954101a9d6f1b777e7c24dc050b9e1e4310ee 100644
--- a/content/browser/tab_contents/tab_contents.cc
+++ b/content/browser/tab_contents/tab_contents.cc
@@ -38,6 +38,7 @@
 #include "content/common/view_messages.h"
 #include "content/port/browser/render_widget_host_view_port.h"
 #include "content/public/browser/browser_context.h"
+#include "content/public/browser/color_chooser.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/devtools_agent_host_registry.h"
 #include "content/public/browser/download_manager.h"
@@ -516,6 +517,10 @@ bool TabContents::OnMessageReceived(const IPC::Message& message) {
     IPC_MESSAGE_HANDLER(ViewHostMsg_Find_Reply, OnFindReply)
     IPC_MESSAGE_HANDLER(ViewHostMsg_CrashedPlugin, OnCrashedPlugin)
     IPC_MESSAGE_HANDLER(ViewHostMsg_AppCacheAccessed, OnAppCacheAccessed)
+    IPC_MESSAGE_HANDLER(ViewHostMsg_OpenColorChooser, OnOpenColorChooser)
+    IPC_MESSAGE_HANDLER(ViewHostMsg_EndColorChooser, OnEndColorChooser)
+    IPC_MESSAGE_HANDLER(ViewHostMsg_SetSelectedColorInColorChooser,
+                        OnSetSelectedColorInColorChooser)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP_EX()
 
@@ -1321,6 +1326,19 @@ bool TabContents::GotResponseToLockMouseRequest(bool allowed) {
       GetRenderViewHost()->GotResponseToLockMouseRequest(allowed) : false;
 }
 
+void TabContents::DidChooseColorInColorChooser(int color_chooser_id,
+                                               const SkColor& color) {
+  GetRenderViewHost()->Send(new ViewMsg_DidChooseColorResponse(
+      GetRenderViewHost()->routing_id(), color_chooser_id, color));
+}
+
+void TabContents::DidEndColorChooser(int color_chooser_id) {
+  GetRenderViewHost()->Send(new ViewMsg_DidEndColorChooser(
+      GetRenderViewHost()->routing_id(), color_chooser_id));
+  delegate_->DidEndColorChooser();
+  color_chooser_ = NULL;
+}
+
 bool TabContents::FocusLocationBarByDefault() {
   content::WebUI* web_ui = GetWebUIForCurrentState();
   if (web_ui)
@@ -1641,6 +1659,24 @@ void TabContents::OnAppCacheAccessed(const GURL& manifest_url,
                     AppCacheAccessed(manifest_url, blocked_by_policy));
 }
 
+void TabContents::OnOpenColorChooser(int color_chooser_id,
+                                     const SkColor& color) {
+  color_chooser_ = delegate_->OpenColorChooser(this, color_chooser_id, color);
+}
+
+void TabContents::OnEndColorChooser(int color_chooser_id) {
+  if (color_chooser_ &&
+      color_chooser_id == color_chooser_->GetIdentifier())
+    color_chooser_->End();
+}
+
+void TabContents::OnSetSelectedColorInColorChooser(
+    int color_chooser_id, const SkColor& color) {
+  if (color_chooser_ &&
+      color_chooser_id == color_chooser_->GetIdentifier())
+    color_chooser_->SetSelectedColor(color);
+}
+
 // Notifies the RenderWidgetHost instance about the fact that the page is
 // loading, or done loading and calls the base implementation.
 void TabContents::SetIsLoading(bool is_loading,