PlzNavigate data pipe

content/browser/frame_host/render_frame_host_impl.h

 // 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.
 
 #ifndef CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 25 matching lines @@
 #include "content/common/features.h"
 #include "content/common/frame.mojom.h"
 #include "content/common/frame_message_enums.h"
 #include "content/common/frame_replication_state.h"
 #include "content/common/image_downloader/image_downloader.mojom.h"
 #include "content/common/navigation_params.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/common/javascript_dialog_type.h"
 #include "content/public/common/previews_state.h"
 #include "media/mojo/interfaces/interface_factory.mojom.h"
+#include "mojo/public/cpp/system/data_pipe.h"
 #include "net/http/http_response_headers.h"
 #include "services/service_manager/public/cpp/interface_factory.h"
 #include "services/service_manager/public/cpp/interface_registry.h"
 #include "third_party/WebKit/public/platform/WebFocusType.h"
 #include "third_party/WebKit/public/platform/WebInsecureRequestPolicy.h"
 #include "third_party/WebKit/public/web/WebTextDirection.h"
 #include "third_party/WebKit/public/web/WebTreeScopeType.h"
 #include "ui/accessibility/ax_node_data.h"
 #include "ui/base/mojo/window_open_disposition.mojom.h"
 #include "ui/base/page_transition_types.h"
@@ skipping 34 matching lines @@
 class PermissionServiceContext;
 class RenderFrameHostDelegate;
 class RenderFrameProxyHost;
 class RenderProcessHost;
 class RenderViewHostImpl;
 class RenderWidgetHostDelegate;
 class RenderWidgetHostImpl;
 class RenderWidgetHostView;
 class RenderWidgetHostViewBase;
 class ResourceRequestBody;
-class StreamHandle;
 class TimeoutMonitor;
 class WebBluetoothServiceImpl;
 struct ContextMenuParams;
 struct FileChooserParams;
 struct FrameOwnerProperties;
 struct FileChooserParams;
 struct ResourceResponse;
 
 namespace mojom {
 class CreateNewWindowParams;
@@ skipping 423 matching lines @@
   void DidCancelPopupMenu();
 #else
   void DidSelectPopupMenuItems(const std::vector<int>& selected_indices);
   void DidCancelPopupMenu();
 #endif
 #endif
 
   // PlzNavigate: Indicates that a navigation is ready to commit and can be
   // handled by this RenderFrame.
   void CommitNavigation(ResourceResponse* response,
-                        std::unique_ptr<StreamHandle> body,
+                        mojo::ScopedDataPipeConsumerHandle handle,
                         const CommonNavigationParams& common_params,
                         const RequestNavigationParams& request_params,
                         bool is_view_source);
 
   // PlzNavigate
   // Indicates that a navigation failed and that this RenderFrame should display
   // an error page.
   void FailedNavigation(const CommonNavigationParams& common_params,
                         const BeginNavigationParams& begin_params,
                         const RequestNavigationParams& request_params,
@@ skipping 528 matching lines @@
 
   // Callback when an event is received, for testing.
   base::Callback<void(RenderFrameHostImpl*, ui::AXEvent, int)>
       accessibility_testing_callback_;
   // The most recently received accessibility tree - for testing only.
   std::unique_ptr<ui::AXTree> ax_tree_for_testing_;
   // Flag to not create a BrowserAccessibilityManager, for testing. If one
   // already exists it will still be used.
   bool no_create_browser_accessibility_manager_for_testing_;
 
-  // PlzNavigate: Owns the stream used in navigations to store the body of the
-  // response once it has started.
-  std::unique_ptr<StreamHandle> stream_handle_;
-
   // Context shared for each mojom::PermissionService instance created for this
   // RFH.
   std::unique_ptr<PermissionServiceContext> permission_service_context_;
 
   // Holder of Mojo connection with ImageDownloader service in RenderFrame.
   content::mojom::ImageDownloaderPtr mojo_image_downloader_;
 
   // Tracks a navigation happening in this frame. Note that while there can be
   // two navigations in the same FrameTreeNode, there can only be one
   // navigation per RenderFrameHost.
@@ skipping 68 matching lines @@
 
   // NOTE: This must be the last member.
   base::WeakPtrFactory<RenderFrameHostImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_