Update browserAction.setIcon and pageAction.setIcon for hidpi

chrome/browser/ui/views/browser_action_test_util_views.cc

Index: chrome/browser/ui/views/browser_action_test_util_views.cc
diff --git a/chrome/browser/ui/views/browser_action_test_util_views.cc b/chrome/browser/ui/views/browser_action_test_util_views.cc
index 9c0d2562b82ee56ed8e705b3cdfde3ed28ff70b2..ac67911fa415698f978cd185761abde1107714f8 100644
--- a/chrome/browser/ui/views/browser_action_test_util_views.cc
+++ b/chrome/browser/ui/views/browser_action_test_util_views.cc
@@ -11,6 +11,7 @@
 #include "chrome/browser/ui/views/browser_actions_container.h"
 #include "chrome/browser/ui/views/extensions/extension_popup.h"
 #include "chrome/browser/ui/views/toolbar_view.h"
+#include "ui/gfx/image/image.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/size.h"
 
@@ -43,6 +44,11 @@ bool BrowserActionTestUtil::HasIcon(int index) {
       HasIcon();
 }
 
+uint32 BrowserActionTestUtil::GetIconID(int index) {
+  return GetContainer(browser_)->GetBrowserActionViewAt(index)->button()->
+      GetIconForTest().AsBitmap().getGenerationID();
+}
+
 void BrowserActionTestUtil::Press(int index) {
   GetContainer(browser_)->TestExecuteBrowserAction(index);
 }