Revert 279557 "Support exposing Mojo services between render fra..."

trunk/src/content/browser/renderer_host/render_view_host_impl.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 "content/browser/renderer_host/render_view_host_impl.h"
 
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 30 matching lines @@
 #include "content/browser/renderer_host/render_view_host_delegate.h"
 #include "content/browser/renderer_host/render_view_host_delegate_view.h"
 #include "content/browser/renderer_host/render_widget_host_view_base.h"
 #include "content/common/accessibility_messages.h"
 #include "content/common/browser_plugin/browser_plugin_messages.h"
 #include "content/common/content_switches_internal.h"
 #include "content/common/drag_messages.h"
 #include "content/common/frame_messages.h"
 #include "content/common/input_messages.h"
 #include "content/common/inter_process_time_ticks_converter.h"
+#include "content/common/mojo/mojo_service_names.h"
 #include "content/common/speech_recognition_messages.h"
 #include "content/common/swapped_out_messages.h"
 #include "content/common/view_messages.h"
+#include "content/common/web_ui_setup.mojom.h"
 #include "content/public/browser/ax_event_notification_details.h"
 #include "content/public/browser/browser_accessibility_state.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_message_filter.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_frame_host.h"
@@ skipping 583 matching lines @@
   return CrossSiteRequestManager::GetInstance()->HasPendingCrossSiteRequest(
       GetProcess()->GetID(), GetRoutingID());
 }
 
 void RenderViewHostImpl::SetHasPendingCrossSiteRequest(
     bool has_pending_request) {
   CrossSiteRequestManager::GetInstance()->SetHasPendingCrossSiteRequest(
       GetProcess()->GetID(), GetRoutingID(), has_pending_request);
 }
 
+void RenderViewHostImpl::SetWebUIHandle(mojo::ScopedMessagePipeHandle handle) {
+  // Never grant any bindings to browser plugin guests.
+  if (GetProcess()->IsIsolatedGuest()) {
+    NOTREACHED() << "Never grant bindings to a guest process.";
+    return;
+  }
+
+  if ((enabled_bindings_ & BINDINGS_POLICY_WEB_UI) == 0) {
+    NOTREACHED() << "You must grant bindings before setting the handle";
+    return;
+  }
+
+  DCHECK(renderer_initialized_);
+
+  WebUISetupPtr web_ui_setup;
+  static_cast<RenderProcessHostImpl*>(GetProcess())->ConnectTo(
+      kRendererService_WebUISetup, &web_ui_setup);
+
+  web_ui_setup->SetWebUIHandle(GetRoutingID(), handle.Pass());
+}
+
 #if defined(OS_ANDROID)
 void RenderViewHostImpl::ActivateNearestFindResult(int request_id,
                                                    float x,
                                                    float y) {
   Send(new InputMsg_ActivateNearestFindResult(GetRoutingID(),
                                               request_id, x, y));
 }
 
 void RenderViewHostImpl::RequestFindMatchRects(int current_version) {
   Send(new ViewMsg_FindMatchRects(GetRoutingID(), current_version));
@@ skipping 990 matching lines @@
   FrameTree* frame_tree = delegate_->GetFrameTree();
 
   frame_tree->ResetForMainFrameSwap();
 }
 
 void RenderViewHostImpl::SelectWordAroundCaret() {
   Send(new ViewMsg_SelectWordAroundCaret(GetRoutingID()));
 }
 
 }  // namespace content