Android WebView visited link highlighting implementation part 1

android_webview/browser/renderer_host/aw_render_view_host_ext.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/renderer_host/aw_render_view_host_ext.h"
 
+#include "android_webview/browser/aw_browser_context.h"
 #include "android_webview/common/render_view_messages.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/callback.h"
 #include "base/logging.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/common/frame_navigate_params.h"
 
 namespace android_webview {
 
 AwRenderViewHostExt::AwRenderViewHostExt(content::WebContents* contents,
                                          Client* client)
     : content::WebContentsObserver(contents),
       has_new_hit_test_data_(false),
       client_(client) {
 }
 
@@ skipping 40 matching lines @@
 void AwRenderViewHostExt::RenderViewGone(base::TerminationStatus status) {
   DCHECK(CalledOnValidThread());
   for (std::map<int, DocumentHasImagesResult>::iterator pending_req =
            pending_document_has_images_requests_.begin();
        pending_req != pending_document_has_images_requests_.end();
       ++pending_req) {
     pending_req->second.Run(false);
   }
 }
 
+void AwRenderViewHostExt::DidNavigateAnyFrame(
+    const content::LoadCommittedDetails& details,
+    const content::FrameNavigateParams& params) {
+  DCHECK(CalledOnValidThread());
+
+  AwBrowserContext::FromWebContents(web_contents())
+      ->AddVisitedURL(params.base_url);
+}
+
 bool AwRenderViewHostExt::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(AwRenderViewHostExt, message)
     IPC_MESSAGE_HANDLER(AwViewHostMsg_DocumentHasImagesResponse,
                         OnDocumentHasImagesResponse)
     IPC_MESSAGE_HANDLER(AwViewHostMsg_UpdateHitTestData,
                         OnUpdateHitTestData)
     IPC_MESSAGE_HANDLER(AwViewHostMsg_PictureUpdated,
                         OnPictureUpdated)
     IPC_MESSAGE_UNHANDLED(handled = false)
@@ skipping 22 matching lines @@
   has_new_hit_test_data_ = true;
 }
 
 void AwRenderViewHostExt::OnPictureUpdated() {
   if (client_)
     client_->OnPictureUpdated(web_contents()->GetRenderProcessHost()->GetID(),
                               routing_id());
 }
 
 }  // namespace android_webview