Add custom icon support to GlobalError. Show extension icon in permissions increase bubble.

chrome/browser/sync/sync_global_error.cc

Index: chrome/browser/sync/sync_global_error.cc
diff --git a/chrome/browser/sync/sync_global_error.cc b/chrome/browser/sync/sync_global_error.cc
index e3297190b6c51b2d7bf030eca569c7f2adebf6e7..8d8fae19e71fd124e889ff4be84bc7cfaed71976 100644
--- a/chrome/browser/sync/sync_global_error.cc
+++ b/chrome/browser/sync/sync_global_error.cc
@@ -19,7 +19,10 @@
 #include "google_apis/gaia/google_service_auth_error.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
+#include "grit/theme_resources.h"
 #include "ui/base/l10n/l10n_util.h"
+#include "ui/base/resource/resource_bundle.h"
+#include "ui/gfx/image/image.h"
 
 SyncGlobalError::SyncGlobalError(ProfileSyncService* service,
                                  SigninManagerBase* signin)
@@ -60,6 +63,11 @@ bool SyncGlobalError::HasBubbleView() {
   return !bubble_message_.empty() && !bubble_accept_label_.empty();
 }
 
+gfx::Image SyncGlobalError::GetBubbleViewIcon() {
+  return ResourceBundle::GetSharedInstance().GetNativeImageNamed(
+      IDR_INPUT_ALERT);
+}
+
 string16 SyncGlobalError::GetBubbleViewTitle() {
   return l10n_util::GetStringUTF16(IDS_SYNC_ERROR_BUBBLE_VIEW_TITLE);
 }