Check user gesture before firing an intent in WebView

android_webview/browser/aw_content_browser_client.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/browser/aw_content_browser_client.h"
 
 #include "android_webview/browser/aw_browser_context.h"
 #include "android_webview/browser/aw_browser_main_parts.h"
 #include "android_webview/browser/aw_contents_client_bridge_base.h"
 #include "android_webview/browser/aw_contents_io_thread_client.h"
@@ skipping 41 matching lines @@
 public:
   explicit AwContentsMessageFilter(int process_id);
 
   // BrowserMessageFilter methods.
   void OverrideThreadForMessage(const IPC::Message& message,
                                 BrowserThread::ID* thread) override;
   bool OnMessageReceived(const IPC::Message& message) override;
 
   void OnShouldOverrideUrlLoading(int routing_id,
                                   const base::string16& url,
+                                  bool has_user_gesture,
+                                  bool is_redirect,
                                   bool* ignore_navigation);
   void OnSubFrameCreated(int parent_render_frame_id, int child_render_frame_id);
 
 private:
  ~AwContentsMessageFilter() override;
 
   int process_id_;
 
   DISALLOW_COPY_AND_ASSIGN(AwContentsMessageFilter);
 };
@@ skipping 20 matching lines @@
                         OnShouldOverrideUrlLoading)
     IPC_MESSAGE_HANDLER(AwViewHostMsg_SubFrameCreated, OnSubFrameCreated)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 void AwContentsMessageFilter::OnShouldOverrideUrlLoading(
     int render_frame_id,
     const base::string16& url,
+    bool has_user_gesture,
+    bool is_redirect,
     bool* ignore_navigation) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   *ignore_navigation = false;
   AwContentsClientBridgeBase* client =
       AwContentsClientBridgeBase::FromID(process_id_, render_frame_id);
   if (client) {
-    *ignore_navigation = client->ShouldOverrideUrlLoading(url);
+    *ignore_navigation =
+        client->ShouldOverrideUrlLoading(url, has_user_gesture, is_redirect);
   } else {
     LOG(WARNING) << "Failed to find the associated render view host for url: "
                  << url;
   }
 }
 
 void AwContentsMessageFilter::OnSubFrameCreated(int parent_render_frame_id,
                                                 int child_render_frame_id) {
   AwContentsIoThreadClient::SubFrameCreated(
       process_id_, parent_render_frame_id, child_render_frame_id);
@@ skipping 348 matching lines @@
 
 #if defined(VIDEO_HOLE)
 content::ExternalVideoSurfaceContainer*
 AwContentBrowserClient::OverrideCreateExternalVideoSurfaceContainer(
     content::WebContents* web_contents) {
   return native_factory_->CreateExternalVideoSurfaceContainer(web_contents);
 }
 #endif
 
 }  // namespace android_webview