cc: Remove SetLayerTreeHostClientReady()

cc/trees/layer_tree_host_impl_unittest.cc

Index: cc/trees/layer_tree_host_impl_unittest.cc
diff --git a/cc/trees/layer_tree_host_impl_unittest.cc b/cc/trees/layer_tree_host_impl_unittest.cc
index 3d47528b9bc61b72f4d7a0e1164609cee66cbb27..4917e774abd902860a6b48b6fcbe7a70fffb0d69 100644
--- a/cc/trees/layer_tree_host_impl_unittest.cc
+++ b/cc/trees/layer_tree_host_impl_unittest.cc
@@ -172,6 +172,7 @@ class LayerTreeHostImplTest : public testing::Test,
     output_surface_ = output_surface.Pass();
     bool init = host_impl_->InitializeRenderer(output_surface_.get());
     host_impl_->SetViewportSize(gfx::Size(10, 10));
+    host_impl_->SetVisible(true);
     host_impl_->active_tree()->PushPageScaleFromMainThread(1.f, 1.f, 1.f);
     // Set the BeginFrameArgs so that methods which use it are able to.
     host_impl_->WillBeginImplFrame(CreateBeginFrameArgsForTesting(
@@ -6559,6 +6560,7 @@ class LayerTreeHostImplTestPrepareTiles : public LayerTreeHostImplTest {
                                   &shared_bitmap_manager_, &task_graph_runner_);
     host_impl_.reset(fake_host_impl_);
     output_surface_ = CreateOutputSurface();
+    host_impl_->SetVisible(true);
     host_impl_->InitializeRenderer(output_surface_.get());
     host_impl_->SetViewportSize(gfx::Size(10, 10));
   }
@@ -6567,6 +6569,9 @@ class LayerTreeHostImplTestPrepareTiles : public LayerTreeHostImplTest {
 };
 
 TEST_F(LayerTreeHostImplTestPrepareTiles, PrepareTilesWhenInvisible) {
+  EXPECT_TRUE(fake_host_impl_->prepare_tiles_needed());
+  // TODO: This is not really testing anything, since initializing the renderer
+  // dirties tile priorities.

[no sievers, 2015/10/05 19:51:10]

@reveman: thoughts on this?

[reveman, 2015/10/06 00:46:05]

we can fix this in a follow up if needed. maybe just add another
SetVisible(false) at the top here?

[no sievers, 2015/10/06 19:39:47]

Done.

   fake_host_impl_->DidModifyTilePriorities();
   EXPECT_TRUE(fake_host_impl_->prepare_tiles_needed());
   fake_host_impl_->SetVisible(false);