[NoStatePrefetch] Add performance histograms.

chrome/browser/prerender/external_prerender_handler_android.cc

 // Copyright 2013 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/prerender/external_prerender_handler_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 22 matching lines @@
                            PrerenderManager** prerender_manager,
                            content::WebContents** web_contents) {
   if (!jurl)
     return false;
 
   *url = GURL(ConvertJavaStringToUTF16(env, jurl));
   if (!url->is_valid())
     return false;
 
   Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile);
-  *prerender_manager = PrerenderManagerFactory::GetForProfile(profile);
+  *prerender_manager = PrerenderManagerFactory::GetForBrowserContext(profile);
   if (!*prerender_manager)
     return false;
 
   *web_contents = content::WebContents::FromJavaWebContents(jweb_contents);
   return true;
 }
 
 }  // namespace
 
 bool ExternalPrerenderHandlerAndroid::AddPrerender(
@@ skipping 17 matching lines @@
   content::Referrer referrer;
   if (!jreferrer.is_null()) {
     GURL referrer_url(ConvertJavaStringToUTF16(env, jreferrer));
     if (referrer_url.is_valid()) {
       referrer =
           content::Referrer(referrer_url, blink::WebReferrerPolicyDefault);
     }
   }
 
   PrerenderManager* prerender_manager =
-      PrerenderManagerFactory::GetForProfile(profile);
+      PrerenderManagerFactory::GetForBrowserContext(profile);
   if (!prerender_manager)
     return false;
 
   content::WebContents* web_contents =
       content::WebContents::FromJavaWebContents(jweb_contents);
   if (prerender_handle_)
     prerender_handle_->OnNavigateAway();
 
   if (prerender_on_cellular && net::NetworkChangeNotifier::IsConnectionCellular(
                    net::NetworkChangeNotifier::GetConnectionType())) {
@@ skipping 63 matching lines @@
       new ExternalPrerenderHandlerAndroid();
   return reinterpret_cast<intptr_t>(external_handler);
 }
 
 bool ExternalPrerenderHandlerAndroid::RegisterExternalPrerenderHandlerAndroid(
     JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace prerender