customtabs: Pre-create a renderer in mayLaunchUrl().

content/browser/frame_host/navigation_controller_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 "content/browser/frame_host/navigation_controller_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "content/browser/frame_host/navigation_entry_impl.h"
@@ skipping 143 matching lines @@
                                                       jobject obj) {
   navigation_controller_->CancelPendingReload();
 }
 
 void NavigationControllerAndroid::GoToNavigationIndex(JNIEnv* env,
                                                       jobject obj,
                                                       jint index) {
   navigation_controller_->GoToIndex(index);
 }
 
-void NavigationControllerAndroid::LoadUrl(JNIEnv* env,
-                                          jobject obj,
-                                          jstring url,
-                                          jint load_url_type,
-                                          jint transition_type,
-                                          jstring j_referrer_url,
-                                          jint referrer_policy,
-                                          jint ua_override_option,
-                                          jstring extra_headers,
-                                          jbyteArray post_data,
-                                          jstring base_url_for_data_url,
-                                          jstring virtual_url_for_data_url,
-                                          jboolean can_load_local_resources,
-                                          jboolean is_renderer_initiated) {
+void NavigationControllerAndroid::LoadUrl(
+    JNIEnv* env,
+    jobject obj,
+    jstring url,
+    jint load_url_type,
+    jint transition_type,
+    jstring j_referrer_url,
+    jint referrer_policy,
+    jint ua_override_option,
+    jstring extra_headers,
+    jbyteArray post_data,
+    jstring base_url_for_data_url,
+    jstring virtual_url_for_data_url,
+    jboolean can_load_local_resources,
+    jboolean is_renderer_initiated,
+    jboolean should_replace_current_entry) {
   DCHECK(url);
   NavigationController::LoadURLParams params(
       GURL(ConvertJavaStringToUTF8(env, url)));
 
   params.load_type =
       static_cast<NavigationController::LoadURLType>(load_url_type);
   params.transition_type = ui::PageTransitionFromInt(transition_type);
   params.override_user_agent =
       static_cast<NavigationController::UserAgentOverrideOption>(
           ua_override_option);
   params.can_load_local_resources = can_load_local_resources;
   params.is_renderer_initiated = is_renderer_initiated;
+  params.should_replace_current_entry = should_replace_current_entry;
 
   if (extra_headers)
     params.extra_headers = ConvertJavaStringToUTF8(env, extra_headers);
 
   if (post_data) {
     std::vector<uint8> http_body_vector;
     base::android::JavaByteArrayToByteVector(env, post_data, &http_body_vector);
     params.browser_initiated_post_data =
         base::RefCountedBytes::TakeVector(&http_body_vector);
   }
@@ skipping 165 matching lines @@
     jobject obj,
     jlong source_navigation_controller_android,
     jboolean replace_entry) {
   navigation_controller_->CopyStateFromAndPrune(
       reinterpret_cast<NavigationControllerAndroid*>(
           source_navigation_controller_android)->navigation_controller_,
       replace_entry);
 }
 
 }  // namespace content