gpu: Have GpuService create and own GpuMemoryBufferFactory.

content/browser/gpu/gpu_process_host.cc

Index: content/browser/gpu/gpu_process_host.cc
diff --git a/content/browser/gpu/gpu_process_host.cc b/content/browser/gpu/gpu_process_host.cc
index 9701b02c5a55883f2496129839ce0a818becccd9..b0cdb028243765b4a5b11fe0f02c671d66893bb3 100644
--- a/content/browser/gpu/gpu_process_host.cc
+++ b/content/browser/gpu/gpu_process_host.cc
@@ -606,11 +606,10 @@ bool GpuProcessHost::Init() {
   if (in_process_) {
     DCHECK_CURRENTLY_ON(BrowserThread::IO);
     DCHECK(GetGpuMainThreadFactory());
-    in_process_gpu_thread_.reset(GetGpuMainThreadFactory()(
-        InProcessChildThreadParams(
+    in_process_gpu_thread_.reset(
+        GetGpuMainThreadFactory()(InProcessChildThreadParams(
             base::ThreadTaskRunnerHandle::Get(),
-            process_->child_connection()->service_token()),
-        gpu_preferences));
+            process_->child_connection()->service_token())));
     base::Thread::Options options;
 #if defined(OS_WIN)
     // WGL needs to create its own window and pump messages on it.