Remove old texture path in TextureLayer

cc/test/layer_tree_test.cc

Index: cc/test/layer_tree_test.cc
diff --git a/cc/test/layer_tree_test.cc b/cc/test/layer_tree_test.cc
index 0063c80805d992fb92008a2adbb172d4123d7317..69f42e00d8f08e66e4c888a6a8df9ef045d30ee1 100644
--- a/cc/test/layer_tree_test.cc
+++ b/cc/test/layer_tree_test.cc
@@ -429,13 +429,6 @@ void LayerTreeTest::PostReadbackToMainThread() {
       base::Bind(&LayerTreeTest::DispatchReadback, main_thread_weak_ptr_));
 }
 
-void LayerTreeTest::PostAcquireLayerTextures() {
-  main_task_runner_->PostTask(
-      FROM_HERE,
-      base::Bind(&LayerTreeTest::DispatchAcquireLayerTextures,
-                 main_thread_weak_ptr_));
-}
-
 void LayerTreeTest::PostSetNeedsRedrawToMainThread() {
   main_task_runner_->PostTask(FROM_HERE,
                               base::Bind(&LayerTreeTest::DispatchSetNeedsRedraw,
@@ -570,13 +563,6 @@ void LayerTreeTest::DispatchReadback() {
   }
 }
 
-void LayerTreeTest::DispatchAcquireLayerTextures() {
-  DCHECK(!proxy() || proxy()->IsMainThread());
-
-  if (layer_tree_host_)
-    layer_tree_host_->AcquireLayerTextures();
-}
-
 void LayerTreeTest::DispatchSetNeedsRedraw() {
   DCHECK(!proxy() || proxy()->IsMainThread());