Move command handling and updating off Browser and onto a helper object.

chrome/browser/ui/browser_unittest.cc

Index: chrome/browser/ui/browser_unittest.cc
===================================================================
--- chrome/browser/ui/browser_unittest.cc	(revision 144460)
+++ chrome/browser/ui/browser_unittest.cc	(working copy)
@@ -5,6 +5,7 @@
 #include "chrome/browser/ui/browser.h"
 
 #include "chrome/app/chrome_command_ids.h"
+#include "chrome/browser/ui/browser_command_controller.h"
 #include "chrome/browser/ui/browser_window_state.h"
 #include "chrome/test/base/browser_with_test_window_test.h"
 #include "content/public/browser/native_web_keyboard_event.h"
@@ -36,8 +37,10 @@
                                               0,
                                               base::Time::Now().ToDoubleT());
   // F1-4 keys are reserved on Chrome OS.
-  EXPECT_TRUE(browser()->IsReservedCommandOrKey(IDC_BACK, event));
+  EXPECT_TRUE(browser()->command_controller()->IsReservedCommandOrKey(IDC_BACK,
+                                                                      event));
   // ..unless |command_id| is -1. crbug.com/122978
-  EXPECT_FALSE(browser()->IsReservedCommandOrKey(-1, event));
+  EXPECT_FALSE(browser()->command_controller()->IsReservedCommandOrKey(-1,
+                                                                       event));
 #endif
 }