Make a ShowExtensionActionPopup function

chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm

Index: chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
diff --git a/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm b/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
index 3e86f3632d830de34e02728f478d7528865ea38d..cd5cd4cb622f403533917365f13ab82d33cf12c5 100644
--- a/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
+++ b/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
@@ -233,6 +233,17 @@ void LocationBarViewMac::InvalidatePageActions() {
   Layout();
 }
 
+bool LocationBarViewMac::ShowPageActionPopup(
+    const extensions::Extension* extension, bool grant_active_tab) {
+  for (ScopedVector<PageActionDecoration>::iterator iter =
+           page_action_decorations_.begin();
+       iter != page_action_decorations_.end(); ++iter) {
+    if ((*iter)->page_action()->extension_id() == extension->id())
+      return (*iter)->ActivatePageAction(grant_active_tab);
+  }
+  return false;
+}
+
 void LocationBarViewMac::UpdateOpenPDFInReaderPrompt() {
   // Not implemented on Mac.
 }
@@ -635,16 +646,6 @@ void LocationBarViewMac::ModelChanged(const SearchModel::State& old_state,
     Layout();
 }
 
-void LocationBarViewMac::ActivatePageAction(const std::string& extension_id) {
-  for (size_t i = 0; i < page_action_decorations_.size(); ++i) {
-    if (page_action_decorations_[i]->page_action()->extension_id() ==
-        extension_id) {
-      page_action_decorations_[i]->ActivatePageAction();
-      return;
-    }
-  }
-}
-
 void LocationBarViewMac::PostNotification(NSString* notification) {
   [[NSNotificationCenter defaultCenter] postNotificationName:notification
                                         object:[NSValue valueWithPointer:this]];