Load web contents after tab is created.

chrome/browser/android/chrome_web_contents_delegate_android.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_ANDROID_CHROME_WEB_CONTENTS_DELEGATE_ANDROID_H_
 #define CHROME_BROWSER_ANDROID_CHROME_WEB_CONTENTS_DELEGATE_ANDROID_H_
 
 #include <jni.h>
 
 #include "base/files/file_path.h"
 #include "components/web_contents_delegate_android/web_contents_delegate_android.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
 class FindNotificationDetails;
 
 namespace content {
 struct FileChooserParams;
 class WebContents;
 }
 
 namespace gfx {
 class Rect;
 class RectF;
 }
 
 namespace chrome {
 namespace android {
 
+// An enum with the result of calling AddNewContents() in Java.
+//
+// A Java counterpart will be generated for this enum.
+// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.chrome.browser
+enum AddWebContentsResult {
+  ADD_WEB_CONTENTS_RESULT_PROCEED,
+  ADD_WEB_CONTENTS_RESULT_STOP_LOAD,
+  ADD_WEB_CONTENTS_RESULT_STOP_LOAD_AND_DELETE
+};
+
 // Chromium Android specific WebContentsDelegate.
 // Should contain any WebContentsDelegate implementations required by
 // the Chromium Android port but not to be shared with WebView.
 class ChromeWebContentsDelegateAndroid
     : public web_contents_delegate_android::WebContentsDelegateAndroid,
       public content::NotificationObserver {
  public:
   ChromeWebContentsDelegateAndroid(JNIEnv* env, jobject obj);
   virtual ~ChromeWebContentsDelegateAndroid();
 
@@ skipping 49 matching lines @@
   content::NotificationRegistrar notification_registrar_;
 };
 
 // Register the native methods through JNI.
 bool RegisterChromeWebContentsDelegateAndroid(JNIEnv* env);
 
 }  // namespace android
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_ANDROID_CHROME_WEB_CONTENTS_DELEGATE_ANDROID_H_