Increase the child process connection timeout for browser tests.

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 1058 matching lines @@
   // Propagate the following switches to the renderer command line (along
   // with any associated values) if present in the browser command line.
   static const char* const kSwitchNames[] = {
     switches::kAllowInsecureWebSocketFromHttpsOrigin,
     switches::kAllowLoopbackInPeerConnection,
     switches::kAudioBufferSize,
     switches::kAuditAllHandles,
     switches::kAuditHandles,
     switches::kBlinkPlatformLogChannels,
     switches::kBlockCrossSiteDocuments,
+    switches::kConnectionTimeout,
     switches::kDefaultTileWidth,
     switches::kDefaultTileHeight,
     switches::kDisable3DAPIs,
     switches::kDisableAcceleratedFixedRootBackground,
     switches::kDisableAcceleratedOverflowScroll,
     switches::kDisableAcceleratedVideoDecode,
     switches::kDisableApplicationCache,
     switches::kDisableBreakpad,
     switches::kDisableCompositingForFixedPosition,
     switches::kDisableCompositingForTransition,
@@ skipping 1200 matching lines @@
 void RenderProcessHostImpl::GpuMemoryBufferAllocated(
     IPC::Message* reply,
     const gfx::GpuMemoryBufferHandle& handle) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   ChildProcessHostMsg_SyncAllocateGpuMemoryBuffer::WriteReplyParams(reply,
                                                                     handle);
   Send(reply);
 }
 
 }  // namespace content