Revert 258763 "Adds plumbing to pass WebUI mojo::Handle from bro..."

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 717 matching lines @@
 
 void RenderViewHostImpl::RequestFindMatchRects(int current_version) {
   Send(new ViewMsg_FindMatchRects(GetRoutingID(), current_version));
 }
 
 void RenderViewHostImpl::DisableFullscreenEncryptedMediaPlayback() {
   media_player_manager_->DisableFullscreenEncryptedMediaPlayback();
 }
 #endif
 
-#if defined(USE_MOJO)
-void RenderViewHostImpl::SetWebUIHandle(mojo::ScopedMessagePipeHandle handle) {
-  // Never grant any bindings to browser plugin guests.
-  if (GetProcess()->IsGuest()) {
-    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_);
-  RenderProcessHostImpl* process =
-      static_cast<RenderProcessHostImpl*>(GetProcess());
-  process->SetWebUIHandle(GetRoutingID(), handle.Pass());
-}
-#endif
-
 void RenderViewHostImpl::DragTargetDragEnter(
     const DropData& drop_data,
     const gfx::Point& client_pt,
     const gfx::Point& screen_pt,
     WebDragOperationsMask operations_allowed,
     int key_modifiers) {
   const int renderer_id = GetProcess()->GetID();
   ChildProcessSecurityPolicyImpl* policy =
       ChildProcessSecurityPolicyImpl::GetInstance();
 
@@ skipping 1165 matching lines @@
   return true;
 }
 
 void RenderViewHostImpl::AttachToFrameTree() {
   FrameTree* frame_tree = delegate_->GetFrameTree();
 
   frame_tree->ResetForMainFrameSwap();
 }
 
 }  // namespace content