Move prefs-related files under chrome/browser/ into a prefs/ subdir.

chrome/browser/cocoa/window_size_autosaver.mm

 // Copyright (c) 2010 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.
 
 #import <Cocoa/Cocoa.h>
 
 #import "chrome/browser/cocoa/window_size_autosaver.h"
 
-#include "chrome/browser/pref_service.h"
+#include "chrome/browser/prefs/pref_service.h"
 
 // If the window width stored in the prefs is smaller than this, the size is
 // not restored but instead cleared from the profile -- to protect users from
 // accidentally making their windows very small and then not finding them again.
 const int kMinWindowWidth = 101;
 
 // Minimum restored window height, see |kMinWindowWidth|.
 const int kMinWindowHeight = 17;
 
 @interface WindowSizeAutosaver (Private)
@@ skipping 79 matching lines @@
         !windowPrefs->GetInteger("y", &y))
        return;  // Nothing stored.
     // Turn the origin (lower-left) into an upper-left window point.
     NSPoint upperLeft = NSMakePoint(x, y + NSHeight([window_ frame]));
     [window_ cascadeTopLeftFromPoint:upperLeft];
   }
 }
 
 @end