Issue 465302:System wide share options on Mac

chrome/browser/ui/browser_command_controller.cc

Index: chrome/browser/ui/browser_command_controller.cc
diff --git a/chrome/browser/ui/browser_command_controller.cc b/chrome/browser/ui/browser_command_controller.cc
index 570de3e90725c3d34d091445a5d418eab49342d7..fcb1e0e284435ca91743b1e48a37b89ace5aed36 100644
--- a/chrome/browser/ui/browser_command_controller.cc
+++ b/chrome/browser/ui/browser_command_controller.cc
@@ -25,6 +25,7 @@
 #include "chrome/browser/ui/bookmarks/bookmark_tab_helper.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
+#include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/chrome_pages.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
@@ -1134,6 +1135,9 @@ void BrowserCommandController::UpdateCommandsForTabState() {
   UpdateCommandsForContentRestrictionState();
   UpdateCommandsForBookmarkEditing();
   UpdateCommandsForFind();
+  // Send browser observers that a tab state has changed.
+  BrowserList::SetLastActive(browser_);

[Avi (use Gerrit), 2015/05/15 16:13:08]

Are the existing calls to SetLastActive not working correctly?

[sarka, 2015/05/15 16:36:55]

From what I understand not when a new tab is added, or switched to a different
tab.

+
   // Update the zoom commands when an active tab is selected.
   UpdateCommandsForZoomState();
 }