Implement input type=color UI

chrome/browser/ui/browser.cc

Index: chrome/browser/ui/browser.cc
diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc
index 3a3e35fad37676e05457023a605953f298dd5f5a..68de20b2ad7e9a294efed6fab71d762cd7b29d54 100644
--- a/chrome/browser/ui/browser.cc
+++ b/chrome/browser/ui/browser.cc
@@ -150,6 +150,7 @@
 #include "chrome/common/web_apps.h"
 #include "content/browser/browser_url_handler.h"
 #include "content/browser/renderer_host/render_view_host.h"
+#include "content/public/browser/color_chooser.h"
 #include "content/public/browser/devtools_manager.h"
 #include "content/public/browser/download_item.h"
 #include "content/public/browser/download_manager.h"
@@ -4118,6 +4119,20 @@ content::JavaScriptDialogCreator* Browser::GetJavaScriptDialogCreator() {
   return GetJavaScriptDialogCreatorInstance();
 }
 
+content::ColorChooser* Browser::OpenColorChooser(WebContents* tab,
+                                                 int color_chooser_id,
+                                                 const SkColor& color) {
+  if (color_chooser_.get())
+    color_chooser_->End();
+  color_chooser_.reset(content::ColorChooser::Create(color_chooser_id, tab,
+                                                     color));
+  return color_chooser_.get();
+}
+
+void Browser::DidEndColorChooser() {
+  color_chooser_.reset();
+}
+
 void Browser::RunFileChooser(WebContents* tab,
                              const content::FileChooserParams& params) {
   RunFileChooserHelper(tab, params);