Revert 238458 "cc: Defer first OutputSurface creation until clie..."

Reason: Candidate for Mac 10.6 and 10.7 Break - IOSurfaceReuse

> cc: Defer first OutputSurface creation until client is ready
> 
> Remove the |first_output_surface| which was not used before
> the client signals ready.
> This allows the client to wait before creating a graphics context
> until the gpu thread and client channel are set up.
> 
> BUG=270179
> R=danakj@chromium.org, jamesr@chromium.org, jochen@chromium.org
> 
> Review URL: https://codereview.chromium.org/85693007

TBR=sievers@chromium.org

Review URL: https://codereview.chromium.org/103163003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238470 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 5 insertions, 7 deletions

diff --git a/cc/test/layer_tree_test.cc b/cc/test/layer_tree_test.cc
index d854488..b723c56 100644
--- a/cc/test/layer_tree_test.cc
+++ b/cc/test/layer_tree_test.cc
@@ -288,10 +288,12 @@ class LayerTreeHostForTesting : public LayerTreeHost {
       scoped_refptr<base::SingleThreadTaskRunner> impl_task_runner) {
     scoped_ptr<LayerTreeHostForTesting> layer_tree_host(
         new LayerTreeHostForTesting(test_hooks, client, settings));
+    bool success;
     if (impl_task_runner.get())
-      layer_tree_host->InitializeThreaded(impl_task_runner);
+      success = layer_tree_host->InitializeThreaded(impl_task_runner);
     else
-      layer_tree_host->InitializeSingleThreaded(client);
+      success = layer_tree_host->InitializeSingleThreaded(client);
+    EXPECT_TRUE(success);
     return layer_tree_host.Pass();
   }
 
@@ -456,10 +458,6 @@ void LayerTreeTest::PostSetNextCommitForcesRedrawToMainThread() {
                  main_thread_weak_ptr_));
 }
 
-void LayerTreeTest::WillBeginTest() {
-  layer_tree_host_->SetLayerTreeHostClientReady();
-}
-
 void LayerTreeTest::DoBeginTest() {
   client_ = LayerTreeHostClientForTesting::Create(this);
 
@@ -474,7 +472,7 @@ void LayerTreeTest::DoBeginTest() {
   started_ = true;
   beginning_ = true;
   SetupTree();
-  WillBeginTest();
+  layer_tree_host_->SetLayerTreeHostClientReady();
   BeginTest();
   beginning_ = false;
   if (end_when_begin_returns_)