Expose the CLD data source in chrome://translate-internals

components/translate/content/browser/static_browser_cld_data_provider.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 "static_browser_cld_data_provider.h"
 
+#include "base/logging.h"
 #include "content/public/browser/web_contents.h"
 #include "ipc/ipc_message.h"
 
 namespace translate {
 
 // Implementation of the static factory method from BrowserCldDataProvider,
 // hooking up this specific implementation for all of Chromium.
 BrowserCldDataProvider* CreateBrowserCldDataProviderFor(
     content::WebContents* web_contents) {
+  // This log line is to help with determining which kind of provider has been
+  // configured. See also: chrome://translate-internals
+  VLOG(1) << "Creating StaticBrowserCldDataProvider";
   return new StaticBrowserCldDataProvider();
 }
 
 StaticBrowserCldDataProvider::StaticBrowserCldDataProvider() {
 }
 
 StaticBrowserCldDataProvider::~StaticBrowserCldDataProvider() {
 }
 
 bool StaticBrowserCldDataProvider::OnMessageReceived(
     const IPC::Message& message) {
   // No-op: data is statically linked
   return false;
 }
 
 void StaticBrowserCldDataProvider::OnCldDataRequest() {
   // No-op: data is statically linked
 }
 
 void StaticBrowserCldDataProvider::SendCldDataResponse() {
   // No-op: data is statically linked
 }
 
 }  // namespace translate