PlzNavigate: AppCache support.

content/renderer/render_frame_impl.cc

 // Copyright 2013 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/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 49 matching lines @@
 #include "content/common/frame_replication_state.h"
 #include "content/common/gpu/client/context_provider_command_buffer.h"
 #include "content/common/input_messages.h"
 #include "content/common/navigation_params.h"
 #include "content/common/page_messages.h"
 #include "content/common/savable_subframe.h"
 #include "content/common/service_worker/service_worker_types.h"
 #include "content/common/site_isolation_policy.h"
 #include "content/common/swapped_out_messages.h"
 #include "content/common/view_messages.h"
+#include "content/public/common/appcache_info.h"
 #include "content/public/common/associated_interface_provider.h"
 #include "content/public/common/bindings_policy.h"
 #include "content/public/common/browser_side_navigation_policy.h"
 #include "content/public/common/content_constants.h"
 #include "content/public/common/content_features.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/context_menu_params.h"
 #include "content/public/common/file_chooser_file_info.h"
 #include "content/public/common/file_chooser_params.h"
 #include "content/public/common/form_field_data.h"
@@ skipping 2789 matching lines @@
   remoting_controller_ptr->SetSwitchRendererCallback(base::Bind(
       &media::WebMediaPlayerImpl::ScheduleRestart, media_player->AsWeakPtr()));
 #endif
   return media_player;
 }
 
 blink::WebApplicationCacheHost* RenderFrameImpl::createApplicationCacheHost(
     blink::WebApplicationCacheHostClient* client) {
   if (!frame_ || !frame_->view())
     return NULL;
+
+  DocumentState* document_state =
+      frame_->provisionalDataSource()
+          ? DocumentState::FromDataSource(frame_->provisionalDataSource())
+          : DocumentState::FromDataSource(frame_->dataSource());
+
+  NavigationStateImpl* navigation_state =
+      static_cast<NavigationStateImpl*>(document_state->navigation_state());
+
   return new RendererWebApplicationCacheHostImpl(
       RenderViewImpl::FromWebView(frame_->view()), client,
-      RenderThreadImpl::current()->appcache_dispatcher()->backend_proxy());
+      RenderThreadImpl::current()->appcache_dispatcher()->backend_proxy(),
+      navigation_state->request_params().appcache_host_id);
 }
 
 blink::WebWorkerContentSettingsClientProxy*
 RenderFrameImpl::createWorkerContentSettingsClientProxy() {
   if (!frame_ || !frame_->view())
     return NULL;
   return GetContentClient()->renderer()->CreateWorkerContentSettingsClientProxy(
       this, frame_);
 }
 
@@ skipping 2129 matching lines @@
 
   // If the request was initiated in the context of a user gesture then make
   // sure that the navigation also executes in the context of a user gesture.
   std::unique_ptr<blink::WebScopedUserGesture> gesture(
       (common_params.gesture == NavigationGestureUser)
           ? new blink::WebScopedUserGesture(frame_)
           : nullptr);
 
   NavigateInternal(common_params, StartNavigationParams(), request_params,
                    std::move(stream_override));
+
   browser_side_navigation_pending_ = false;
 }
 
 // PlzNavigate
 void RenderFrameImpl::OnFailedNavigation(
     const CommonNavigationParams& common_params,
     const RequestNavigationParams& request_params,
     bool has_stale_copy_in_cache,
     int error_code) {
   DCHECK(IsBrowserSideNavigationEnabled());
@@ skipping 1630 matching lines @@
   // event target. Potentially a Pepper plugin will receive the event.
   // In order to tell whether a plugin gets the last mouse event and which it
   // is, we set |pepper_last_mouse_event_target_| to null here. If a plugin gets
   // the event, it will notify us via DidReceiveMouseEvent() and set itself as
   // |pepper_last_mouse_event_target_|.
   pepper_last_mouse_event_target_ = nullptr;
 #endif
 }
 
 }  // namespace content