Componentize IgnoreNavigationResourceThrottle and add chrome and webview specific implementations.

android_webview/native/aw_contents.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 "android_webview/native/aw_contents.h"
 
 #include "android_webview/browser/renderer_host/aw_render_view_host_ext.h"
 #include "android_webview/common/render_view_messages.h"
 #include "android_webview/native/aw_browser_dependency_factory.h"
 #include "android_webview/native/aw_contents_container.h"
 #include "android_webview/native/aw_web_contents_delegate.h"
 #include "android_webview/native/aw_contents_io_thread_client_impl.h"
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/supports_user_data.h"
+#include "chrome/browser/component/navigation_interception/intercept_navigation_delegate.h"
 #include "content/public/browser/android/content_view_core.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/web_contents.h"
 #include "jni/AwContents_jni.h"
 
 using base::android::AttachCurrentThread;
 using base::android::ConvertJavaStringToUTF16;
 using base::android::ConvertJavaStringToUTF8;
 using base::android::ConvertUTF16ToJavaString;
 using base::android::ConvertUTF8ToJavaString;
 using base::android::JavaRef;
 using base::android::ScopedJavaGlobalRef;
 using base::android::ScopedJavaLocalRef;
 using content::BrowserThread;
 using content::ContentViewCore;
 using content::WebContents;
+using navigation_interception::InterceptNavigationDelegate;
 
 namespace android_webview {
 
 namespace {
 
 const void* kAwContentsUserDataKey = &kAwContentsUserDataKey;
 
 class AwContentsUserData : public base::SupportsUserData::Data {
  public:
   AwContentsUserData(AwContents* ptr) : contents_(ptr) {}
@@ skipping 49 matching lines @@
 }
 
 jint AwContents::GetWebContents(JNIEnv* env, jobject obj) {
   return reinterpret_cast<jint>(contents_container_->GetWebContents());
 }
 
 void AwContents::Destroy(JNIEnv* env, jobject obj) {
   delete this;
 }
 
+AwWebContentsDelegate* AwContents::GetAwWebContentsDelegate() const {
+  return web_contents_delegate_.get();
+}
+
 namespace {
 // |message| is passed as base::Owned, so it will automatically be deleted
 // when the callback goes out of scope.
 void DocumentHasImagesCallback(ScopedJavaGlobalRef<jobject>* message,
                                bool has_images) {
   Java_AwContents_onDocumentHasImagesResponse(AttachCurrentThread(),
                                               has_images,
                                               message->obj());
 }
 }  // namespace
@@ skipping 94 matching lines @@
                                             jrealm.obj());
 }
 
 void AwContents::SetIoThreadClient(JNIEnv* env, jobject obj, jobject client) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   content::WebContents* web_contents = contents_container_->GetWebContents();
   AwContentsIoThreadClientImpl::Associate(
       web_contents, ScopedJavaLocalRef<jobject>(env, client));
 }
 
+void AwContents::SetInterceptNavigationDelegate(JNIEnv* env,
+                                                jobject obj,
+                                                jobject delegate) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  content::WebContents* web_contents = contents_container_->GetWebContents();
+  InterceptNavigationDelegate::Associate(
+      web_contents,
+      make_scoped_ptr(new InterceptNavigationDelegate(env, delegate)));
+}
+
 static jint Init(JNIEnv* env,
                  jobject obj,
                  jobject web_contents_delegate,
                  jboolean private_browsing) {
   AwContents* tab = new AwContents(env, obj, web_contents_delegate,
                                    private_browsing);
   return reinterpret_cast<jint>(tab);
 }
 
 bool RegisterAwContents(JNIEnv* env) {
@@ skipping 40 matching lines @@
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
   if (obj.is_null())
     return;
 
   Java_AwContents_onFindResultReceived(
       env, obj.obj(), active_ordinal, match_count, finished);
 }
 
 }  // namespace android_webview