Fix for WebView accessible resources.

extensions/common/manifest_handlers/webview_info.cc

 // Copyright 2014 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 "extensions/common/manifest_handlers/webview_info.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/pattern.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
@@ skipping 33 matching lines @@
     return accessible_resources_;
   }
  private:
   // A pattern string that matches partition IDs.
   const std::string partition_pattern_;
   // A URL pattern set of resources accessible to the given
   // |partition_pattern_|.
   URLPatternSet accessible_resources_;
 };
 
+// static.
+const WebviewInfo* WebviewInfo::Get(const Extension* extension) {
+  return static_cast<const WebviewInfo*>(
+      extension->GetManifestData(keys::kWebviewAccessibleResources));
+}
+
 WebviewInfo::WebviewInfo(const std::string& extension_id)
     : extension_id_(extension_id) {
 }
 
 WebviewInfo::~WebviewInfo() {
 }
 
 bool WebviewInfo::IsResourceWebviewAccessible(
     const Extension* extension,
     const std::string& partition_id,
@@ skipping 98 matching lines @@
 
   extension->SetManifestData(keys::kWebviewAccessibleResources, info.release());
   return true;
 }
 
 const std::vector<std::string> WebviewHandler::Keys() const {
   return SingleKey(keys::kWebview);
 }
 
 }  // namespace extensions