In-te-grate hy-phen-ator to con-tent.

content/public/test/mock_render_thread.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/public/test/mock_render_thread.h"
 
 #include "base/process_util.h"
 #include "base/message_loop_proxy.h"
 #include "content/common/view_messages.h"
 #include "ipc/ipc_message_utils.h"
@@ skipping 80 matching lines @@
     widget_ = NULL;
 }
 
 int MockRenderThread::GenerateRoutingID() {
   NOTREACHED();
   return MSG_ROUTING_NONE;
 }
 
 void MockRenderThread::AddFilter(IPC::ChannelProxy::MessageFilter* filter) {
   filter->OnFilterAdded(&sink());
+  // Add this filter to a vector so the MockRenderThread::RemoveFilter function
+  // can check if this filter is added.
+  filters_.push_back(make_scoped_refptr(filter));
 }
 
 void MockRenderThread::RemoveFilter(IPC::ChannelProxy::MessageFilter* filter) {
-  filter->OnFilterRemoved();
+  // Emulate the IPC::ChannelProxy::OnRemoveFilter function.
+  for (size_t i = 0; i < filters_.size(); ++i) {
+    if (filters_[i].get() == filter) {
+      filter->OnFilterRemoved();
+      filters_.erase(filters_.begin() + i);
+      return;
+    }
+  }
+  NOTREACHED() << "filter to be removed not found";
 }
 
 void MockRenderThread::SetOutgoingMessageFilter(
     IPC::ChannelProxy::OutgoingMessageFilter* filter) {
 }
 
 void MockRenderThread::AddObserver(content::RenderProcessObserver* observer) {
 }
 
 void MockRenderThread::RemoveObserver(
@@ skipping 104 matching lines @@
 void MockRenderThread::OnDuplicateSection(
     base::SharedMemoryHandle renderer_handle,
     base::SharedMemoryHandle* browser_handle) {
   // We don't have to duplicate the input handles since RenderViewTest does not
   // separate a browser process from a renderer process.
   *browser_handle = renderer_handle;
 }
 #endif  // defined(OS_WIN)
 
 }  // namespace content