Move PageTransition into content namespace. While I'm touching all these files, I've also updated...

chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_COCOA_LOCATION_BAR_VIEW_MAC_H_
 #define CHROME_BROWSER_UI_COCOA_LOCATION_BAR_VIEW_MAC_H_
 #pragma once
 
 #include <string>
 
@@ skipping 42 matching lines @@
                      Profile* profile,
                      Browser* browser);
   virtual ~LocationBarViewMac();
 
   // Overridden from LocationBar:
   virtual void ShowFirstRunBubble(FirstRun::BubbleType bubble_type) OVERRIDE;
   virtual void SetSuggestedText(const string16& text,
                                 InstantCompleteBehavior behavior) OVERRIDE;
   virtual string16 GetInputString() const OVERRIDE;
   virtual WindowOpenDisposition GetWindowOpenDisposition() const OVERRIDE;
-  virtual PageTransition::Type GetPageTransition() const OVERRIDE;
+  virtual content::PageTransition GetPageTransition() const OVERRIDE;
   virtual void AcceptInput() OVERRIDE;
   virtual void FocusLocation(bool select_all) OVERRIDE;
   virtual void FocusSearch() OVERRIDE;
   virtual void UpdateContentSettingsIcons() OVERRIDE;
   virtual void UpdatePageActions() OVERRIDE;
   virtual void InvalidatePageActions() OVERRIDE;
   virtual void SaveStateToContents(TabContents* contents) OVERRIDE;
   virtual void Revert() OVERRIDE;
   virtual const OmniboxView* location_entry() const OVERRIDE;
   virtual OmniboxView* location_entry() OVERRIDE;
@@ skipping 49 matching lines @@
 
   // Get the blocked-popup content setting's frame in window
   // coordinates.  Used by the blocked-popup animation.  Returns
   // |NSZeroRect| if the relevant content setting decoration is not
   // visible.
   NSRect GetBlockedPopupRect() const;
 
   // AutocompleteEditController implementation.
   virtual void OnAutocompleteAccept(const GURL& url,
       WindowOpenDisposition disposition,
-      PageTransition::Type transition,
+      content::PageTransition transition,
       const GURL& alternate_nav_url);
   virtual void OnChanged();
   virtual void OnSelectionBoundsChanged();
   virtual void OnInputInProgress(bool in_progress);
   virtual void OnKillFocus();
   virtual void OnSetFocus();
   virtual SkBitmap GetFavicon() const;
   virtual string16 GetTitle() const;
   virtual InstantController* GetInstant();
   virtual TabContentsWrapper* GetTabContentsWrapper() const;
@@ skipping 67 matching lines @@
   // Keyword hint decoration displayed on the right-hand side.
   scoped_ptr<KeywordHintDecoration> keyword_hint_decoration_;
 
   Profile* profile_;
 
   Browser* browser_;
 
   ToolbarModel* toolbar_model_;  // Weak, owned by Browser.
 
   // The transition type to use for the navigation.
-  PageTransition::Type transition_;
+  content::PageTransition transition_;
 
   // Used to register for notifications received by NotificationObserver.
   NotificationRegistrar registrar_;
 
   // Used to schedule a task for the first run info bubble.
   base::WeakPtrFactory<LocationBarViewMac> weak_ptr_factory_;
 
   // Used to change the visibility of the star decoration.
   BooleanPrefMember edit_bookmarks_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(LocationBarViewMac);
 };
 
 #endif  // CHROME_BROWSER_UI_COCOA_LOCATION_BAR_VIEW_MAC_H_