Stub a function for Mac to get it to compile with my recent change.

TBR=pinkerton
Review URL: http://codereview.chromium.org/20424

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@9884 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/browser_window_cocoa.h

@@ -36,6 +36,7 @@ class BrowserWindowCocoa : public BrowserWindow {
   virtual gfx::Rect GetNormalBounds() const;
   virtual bool IsMaximized() const;
   virtual LocationBar* GetLocationBar() const;
+  virtual void SetFocusToLocationBar();
   virtual void UpdateStopGoState(bool is_loading);
   virtual void UpdateToolbar(TabContents* contents,
                              bool should_restore_state);

chrome/browser/browser_window_cocoa.mm

@@ -95,6 +95,10 @@ LocationBar* BrowserWindowCocoa::GetLocationBar() const {
   return [controller_ locationBar];
 }
 
+void BrowserWindowCocoa::SetFocusToLocationBar() {
+  NOTIMPLEMENTED();
+}
+
 void BrowserWindowCocoa::UpdateStopGoState(bool is_loading) {
   NOTIMPLEMENTED();
 }