| // Copyright 2015 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 "base/android/jni_android.h" |
| #include "base/android/jni_string.h" |
| #include "chrome/browser/predictors/loading_predictor.h" |
| #include "chrome/browser/predictors/loading_predictor_factory.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/profiles/profile_android.h" |
| #include "content/public/browser/render_process_host.h" |
| #include "jni/WarmupManager_jni.h" |
| #include "url/gurl.h" |
| |
| using base::android::JavaParamRef; |
| |
| static void JNI_WarmupManager_StartPreconnectPredictorInitialization( |
| JNIEnv* env, |
| const JavaParamRef<jobject>& jprofile) { |
| Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile); |
| auto* loading_predictor = |
| predictors::LoadingPredictorFactory::GetForProfile(profile); |
| if (!loading_predictor) |
| return; |
| loading_predictor->StartInitialization(); |
| } |
| |
| static void JNI_WarmupManager_PreconnectUrlAndSubresources( |
| JNIEnv* env, |
| const JavaParamRef<jobject>& jprofile, |
| const JavaParamRef<jstring>& url_str) { |
| if (url_str) { |
| GURL url = GURL(base::android::ConvertJavaStringToUTF8(env, url_str)); |
| Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile); |
| |
| auto* loading_predictor = |
| predictors::LoadingPredictorFactory::GetForProfile(profile); |
| if (loading_predictor) { |
| loading_predictor->PrepareForPageLoad(url, |
| predictors::HintOrigin::EXTERNAL); |
| } |
| } |
| } |
| |
| static void JNI_WarmupManager_WarmupSpareRenderer( |
| JNIEnv* env, |
| const JavaParamRef<jobject>& jprofile) { |
| Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile); |
| if (profile) { |
| content::RenderProcessHost::WarmupSpareRenderProcessHost(profile); |
| } |
| } |