Move/replace/rename URL-based extension getters from ExtensionService to/in ExtensionSet.

chrome/renderer/extensions/chrome_v8_extension.cc

 // 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.
 
 #include "chrome/renderer/extensions/chrome_v8_extension.h"
 
 #include "base/logging.h"
 #include "base/lazy_instance.h"
 #include "base/stringprintf.h"
 #include "base/string_util.h"
@@ skipping 93 matching lines @@
   if (!renderview)
     return NULL;  // this can happen as a tab is closing.
 
   WebDocument document = renderview->GetWebView()->mainFrame()->document();
   GURL url = document.url();
   const ExtensionSet* extensions = extension_dispatcher_->extensions();
   if (!extensions->ExtensionBindingsAllowed(
       ExtensionURLInfo(document.securityOrigin(), url)))
     return NULL;
 
-  return extensions->GetByURL(
+  return extensions->GetExtensionOrAppByURL(
       ExtensionURLInfo(document.securityOrigin(), url));
 }
 
 bool ChromeV8Extension::CheckCurrentContextAccessToExtensionAPI(
     const std::string& function_name) const {
   ChromeV8Context* context =
       extension_dispatcher_->v8_context_set().GetCurrent();
   if (!context) {
     DLOG(ERROR) << "Not in a v8::Context";
     return false;
@@ skipping 78 matching lines @@
   if (args.Length() < 1)
     return v8::Undefined();
 
   std::vector<std::string> components;
   for (int i = 0; i < args.Length(); ++i)
     components.push_back(*v8::String::Utf8Value(args[i]->ToString()));
 
   LOG(ERROR) << JoinString(components, ',');
   return v8::Undefined();
 }