Android: moves content/ to use long for JNI.

content/browser/android/web_contents_observer_android.cc

 // 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.
 
 #include "content/browser/android/web_contents_observer_android.h"
 
 #include <string>
 
 #include <jni.h>
 
@@ skipping 18 matching lines @@
     JNIEnv* env,
     jobject obj,
     WebContents* web_contents)
     : WebContentsObserver(web_contents),
       weak_java_observer_(env, obj){
 }
 
 WebContentsObserverAndroid::~WebContentsObserverAndroid() {
 }
 
-jint Init(JNIEnv* env, jobject obj, jint native_content_view_core) {
+jlong Init(JNIEnv* env, jobject obj, jlong native_content_view_core) {
   ContentViewCore* content_view_core =
       reinterpret_cast<ContentViewCore*>(native_content_view_core);
   WebContentsObserverAndroid* native_observer = new WebContentsObserverAndroid(
       env, obj, content_view_core->GetWebContents());
-  return reinterpret_cast<jint>(native_observer);
+  return reinterpret_cast<intptr_t>(native_observer);
 }
 
 void WebContentsObserverAndroid::Destroy(JNIEnv* env, jobject obj) {
   delete this;
 }
 
 void WebContentsObserverAndroid::WebContentsDestroyed(
     WebContents* web_contents) {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env));
@@ skipping 215 matching lines @@
       is_provisional_load,
       is_main_frame,
       error_code,
       jstring_error_description.obj(), jstring_url.obj());
 }
 
 bool RegisterWebContentsObserverAndroid(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 }  // namespace content