Move kChromeSearchScheme out of content since it's a chrome feature.

content/browser/renderer_host/render_process_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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "content/browser/renderer_host/render_process_host_impl.h"
 
 #include <algorithm>
@@ skipping 1143 matching lines @@
 
 void RenderProcessHostImpl::Cleanup() {
   // When no other owners of this object, we can delete ourselves
   if (render_widget_hosts_.IsEmpty()) {
     DCHECK_EQ(0, pending_views_);
     NotificationService::current()->Notify(
         NOTIFICATION_RENDERER_PROCESS_TERMINATED,
         Source<RenderProcessHost>(this),
         NotificationService::NoDetails());
 
-    GetContentClient()->browser()->RenderProcessHostDeleted(this);
-
     MessageLoop::current()->DeleteSoon(FROM_HERE, this);
     deleting_soon_ = true;
     // It's important not to wait for the DeleteTask to delete the channel
     // proxy. Kill it off now. That way, in case the profile is going away, the
     // rest of the objects attached to this RenderProcessHost start going
     // away first, since deleting the channel proxy will post a
     // OnChannelClosed() to IPC::ChannelProxy::Context on the IO thread.
     channel_.reset();
     gpu_message_filter_ = NULL;
 
@@ skipping 434 matching lines @@
   TRACE_EVENT0("renderer_host",
                "RenderWidgetHostImpl::OnCompositorSurfaceBuffersSwappedNoHost");
   AcceleratedSurfaceMsg_BufferPresented_Params ack_params;
   ack_params.sync_point = 0;
   RenderWidgetHostImpl::AcknowledgeBufferPresent(route_id,
                                                  gpu_process_host_id,
                                                  ack_params);
 }
 
 }  // namespace content