Remove parts of //cc we aren't using

cc/test/layer_tree_host_common_test.cc

Index: cc/test/layer_tree_host_common_test.cc
diff --git a/cc/test/layer_tree_host_common_test.cc b/cc/test/layer_tree_host_common_test.cc
deleted file mode 100644
index d91652fe378ef165b1fd5f78f903e86f65dcb525..0000000000000000000000000000000000000000
--- a/cc/test/layer_tree_host_common_test.cc
+++ /dev/null
@@ -1,121 +0,0 @@
-// Copyright 2014 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.
-
-#include "cc/test/layer_tree_host_common_test.h"
-
-#include "cc/layers/layer.h"
-#include "cc/layers/layer_impl.h"
-#include "cc/test/fake_layer_tree_host.h"
-#include "cc/trees/layer_tree_host_common.h"
-
-namespace cc {
-
-LayerTreeHostCommonTestBase::LayerTreeHostCommonTestBase()
-    : client_(FakeLayerTreeHostClient::DIRECT_3D),
-      render_surface_layer_list_count_(0) {
-}
-
-LayerTreeHostCommonTestBase::~LayerTreeHostCommonTestBase() {
-}
-
-void LayerTreeHostCommonTestBase::SetLayerPropertiesForTesting(
-    Layer* layer,
-    const gfx::Transform& transform,
-    const gfx::Point3F& transform_origin,
-    const gfx::PointF& position,
-    const gfx::Size& bounds,
-    bool flatten_transform,
-    bool is_3d_sorted) {
-  SetLayerPropertiesForTestingInternal(layer, transform, transform_origin,
-                                       position, bounds, flatten_transform,
-                                       is_3d_sorted);
-}
-
-void LayerTreeHostCommonTestBase::SetLayerPropertiesForTesting(
-    LayerImpl* layer,
-    const gfx::Transform& transform,
-    const gfx::Point3F& transform_origin,
-    const gfx::PointF& position,
-    const gfx::Size& bounds,
-    bool flatten_transform,
-    bool is_3d_sorted,
-    bool create_render_surface) {
-  SetLayerPropertiesForTestingInternal(layer, transform, transform_origin,
-                                       position, bounds, flatten_transform,
-                                       is_3d_sorted);
-  if (create_render_surface) {
-    layer->SetHasRenderSurface(true);
-  }
-
-  layer->SetContentBounds(bounds);
-}
-
-void LayerTreeHostCommonTestBase::ExecuteCalculateDrawProperties(
-    Layer* root_layer,
-    float device_scale_factor,
-    float page_scale_factor,
-    Layer* page_scale_application_layer,
-    bool can_use_lcd_text,
-    bool layers_always_allowed_lcd_text) {
-  EXPECT_TRUE(page_scale_application_layer || (page_scale_factor == 1.f));
-  gfx::Transform identity_matrix;
-  gfx::Size device_viewport_size =
-      gfx::Size(root_layer->bounds().width() * device_scale_factor,
-                root_layer->bounds().height() * device_scale_factor);
-
-  render_surface_layer_list_.reset(new RenderSurfaceLayerList);
-
-  // We are probably not testing what is intended if the root_layer bounds are
-  // empty.
-  DCHECK(!root_layer->bounds().IsEmpty());
-  LayerTreeHostCommon::CalcDrawPropsMainInputsForTesting inputs(
-      root_layer, device_viewport_size, render_surface_layer_list_.get());
-  inputs.device_scale_factor = device_scale_factor;
-  inputs.page_scale_factor = page_scale_factor;
-  inputs.page_scale_application_layer = page_scale_application_layer;
-  inputs.can_use_lcd_text = can_use_lcd_text;
-  inputs.layers_always_allowed_lcd_text = layers_always_allowed_lcd_text;
-  inputs.can_adjust_raster_scales = true;
-  LayerTreeHostCommon::CalculateDrawProperties(&inputs);
-}
-
-void LayerTreeHostCommonTestBase::ExecuteCalculateDrawProperties(
-    LayerImpl* root_layer,
-    float device_scale_factor,
-    float page_scale_factor,
-    LayerImpl* page_scale_application_layer,
-    bool can_use_lcd_text,
-    bool layers_always_allowed_lcd_text) {
-  gfx::Transform identity_matrix;
-  gfx::Size device_viewport_size =
-      gfx::Size(root_layer->bounds().width() * device_scale_factor,
-                root_layer->bounds().height() * device_scale_factor);
-
-  render_surface_layer_list_impl_.reset(new LayerImplList);
-
-  // We are probably not testing what is intended if the root_layer bounds are
-  // empty.
-  DCHECK(!root_layer->bounds().IsEmpty());
-  LayerTreeHostCommon::CalcDrawPropsImplInputsForTesting inputs(
-      root_layer, device_viewport_size, render_surface_layer_list_impl_.get());
-  inputs.device_scale_factor = device_scale_factor;
-  inputs.page_scale_factor = page_scale_factor;
-  inputs.page_scale_application_layer = page_scale_application_layer;
-  inputs.can_use_lcd_text = can_use_lcd_text;
-  inputs.layers_always_allowed_lcd_text = layers_always_allowed_lcd_text;
-  inputs.can_adjust_raster_scales = true;
-
-  ++render_surface_layer_list_count_;
-  inputs.current_render_surface_layer_list_id =
-      render_surface_layer_list_count_;
-
-  LayerTreeHostCommon::CalculateDrawProperties(&inputs);
-}
-
-scoped_ptr<FakeLayerTreeHost>
-LayerTreeHostCommonTestBase::CreateFakeLayerTreeHost() {
-  return FakeLayerTreeHost::Create(&client_);
-}
-
-}  // namespace cc