Re-factor location bar/toolbar code to get rid of the browser dependency.

chrome/browser/command_updater_unittest.cc

Index: chrome/browser/command_updater_unittest.cc
diff --git a/chrome/browser/command_updater_unittest.cc b/chrome/browser/command_updater_unittest.cc
index 659e3c6bb868ea94530393dd3f6d9ececb31bded..12a0828761a1214c555d495724f4246d842a8686 100644
--- a/chrome/browser/command_updater_unittest.cc
+++ b/chrome/browser/command_updater_unittest.cc
@@ -8,7 +8,7 @@
 class TestingCommandHandlerMock
     : public CommandUpdater::CommandUpdaterDelegate {
  public:
-  virtual void ExecuteCommand(int id) {
+  virtual void ExecuteCommandWithDisposition(int id, WindowOpenDisposition) {

[sky, 2012/03/12 20:59:19]

OVERRIDE

[altimofeev, 2012/03/13 15:38:05]

Done.

     EXPECT_EQ(1, id);
   }
 };