Move content settings extension API to content_settings dir.

chrome/browser/content_settings/content_settings_extension_provider.cc

 // 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.
 
 #include "chrome/browser/content_settings/content_settings_extension_provider.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/content_settings/content_settings_utils.h"
-#include "chrome/browser/extensions/extension_content_settings_store.h"
+#include "chrome/browser/extensions/api/content_settings/content_settings_store.h"
 #include "chrome/common/content_settings_pattern.h"
 
 namespace content_settings {
 
 ExtensionProvider::ExtensionProvider(
-    ExtensionContentSettingsStore* extensions_settings,
+    extensions::ContentSettingsStore* extensions_settings,
     bool incognito)
     : incognito_(incognito),
       extensions_settings_(extensions_settings) {
   extensions_settings_->AddObserver(this);
 }
 
 ExtensionProvider::~ExtensionProvider() {
 }
 
 RuleIterator* ExtensionProvider::GetRuleIterator(
@@ skipping 25 matching lines @@
   if (incognito_ != incognito)
     return;
   // TODO(markusheintz): Be more concise.
   NotifyObservers(ContentSettingsPattern(),
                   ContentSettingsPattern(),
                   CONTENT_SETTINGS_TYPE_DEFAULT,
                   std::string());
 }
 
 }  // namespace content_settings