Remove TabContents from OmniboxEditController and friends.

chrome/browser/chromeos/login/simple_web_view_dialog.h

Index: chrome/browser/chromeos/login/simple_web_view_dialog.h
diff --git a/chrome/browser/chromeos/login/simple_web_view_dialog.h b/chrome/browser/chromeos/login/simple_web_view_dialog.h
index dd78665b14a9a28993c3794b1e1e5244ba0f31a5..785c5f33534c3b6a2ec6447c39662f0822d18308 100644
--- a/chrome/browser/chromeos/login/simple_web_view_dialog.h
+++ b/chrome/browser/chromeos/login/simple_web_view_dialog.h
@@ -18,7 +18,6 @@
 
 class Profile;
 class ReloadButton;
-class TabContents;
 class ToolbarModel;
 
 namespace views {
@@ -70,7 +69,7 @@ class SimpleWebViewDialog : public views::ButtonListener,
   // Implements LocationBarView::Delegate:
   virtual void NavigationStateChanged(const content::WebContents* source,
                                       unsigned changed_flags) OVERRIDE;
-  virtual TabContents* GetTabContents() const OVERRIDE;
+  virtual content::WebContents* GetWebContents() const OVERRIDE;
   virtual InstantController* GetInstant() OVERRIDE;
   virtual views::Widget* CreateViewsBubble(
       views::BubbleDelegateView* bubble_delegate) OVERRIDE;