Move QuotaPermissionContext to content/public/browser and put it in the content namespace.

chrome/browser/chrome_quota_permission_context.h

Index: chrome/browser/chrome_quota_permission_context.h
diff --git a/chrome/browser/chrome_quota_permission_context.h b/chrome/browser/chrome_quota_permission_context.h
index aa18a45e405c72983466b861b6e163627a67f4f1..4cb87319448b04d75f5d35ae960933f8c6a74762 100644
--- a/chrome/browser/chrome_quota_permission_context.h
+++ b/chrome/browser/chrome_quota_permission_context.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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.
 
@@ -6,9 +6,9 @@
 #define CHROME_BROWSER_CHROME_QUOTA_PERMISSION_CONTEXT_H_
 
 #include "base/compiler_specific.h"
-#include "content/browser/quota_permission_context.h"
+#include "content/public/browser/quota_permission_context.h"
 
-class ChromeQuotaPermissionContext : public QuotaPermissionContext {
+class ChromeQuotaPermissionContext : public content::QuotaPermissionContext {
  public:
   ChromeQuotaPermissionContext();
   virtual ~ChromeQuotaPermissionContext();