VR: Remove fake UI element renderer

This class is no longer used, and can be removed.  acondor@ noticed
this.  Thanks Aldo!

BUG=
R=tiborg

Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_vr
Change-Id: I671c1daedda6fb28d54be7160d2c46e43ed22364
Reviewed-on: https://chromium-review.googlesource.com/1058015Reviewed-by: Tibor Goldschwendt <tiborg@chromium.org>
Commit-Queue: Christopher Grant <cjgrant@chromium.org>
Cr-Commit-Position: refs/heads/master@{#558869}

chrome/browser/vr/BUILD.gn

@@ -301,8 +301,6 @@ test("vr_common_unittests") {
     "service/vr_device_manager_unittest.cc",
     "sliding_average_unittest.cc",
     "speech_recognizer_unittest.cc",
-    "test/fake_ui_element_renderer.cc",
-    "test/fake_ui_element_renderer.h",
     "test/paths.cc",
     "test/paths.h",
     "test/run_all_unittests.cc",

chrome/browser/vr/elements/spinner_unittest.cc

@@ -11,7 +11,6 @@
 #include "chrome/browser/vr/elements/ui_texture.h"
 #include "chrome/browser/vr/test/animation_utils.h"
 #include "chrome/browser/vr/test/constants.h"
-#include "chrome/browser/vr/test/fake_ui_element_renderer.h"
 #include "chrome/browser/vr/ui_scene.h"
 
 namespace vr {

chrome/browser/vr/elements/vector_icon_unittest.cc

@@ -11,7 +11,6 @@
 #include "chrome/browser/vr/elements/ui_texture.h"
 #include "chrome/browser/vr/test/animation_utils.h"
 #include "chrome/browser/vr/test/constants.h"
-#include "chrome/browser/vr/test/fake_ui_element_renderer.h"
 #include "chrome/browser/vr/ui_scene.h"
 #include "components/vector_icons/vector_icons.h"
 

chrome/browser/vr/test/fake_ui_element_renderer.cc

-// Copyright 2017 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 "chrome/browser/vr/test/fake_ui_element_renderer.h"
-
-#include "ui/gfx/geometry/size_f.h"
-
-namespace vr {
-
-FakeUiElementRenderer::FakeUiElementRenderer() : UiElementRenderer(false) {}
-FakeUiElementRenderer::~FakeUiElementRenderer() {}
-
-void FakeUiElementRenderer::DrawTexturedQuad(
-    int texture_data_handle,
-    int overlay_texture_data_handle,
-    TextureLocation texture_location,
-    const gfx::Transform& view_proj_matrix,
-    const gfx::RectF& clip_rect,
-    float opacity,
-    const gfx::SizeF& element_size,
-    float corner_radius,
-    bool blend) {
-  opacity_ = opacity;
-  called_ = true;
-}
-
-void FakeUiElementRenderer::DrawGradientQuad(
-    const gfx::Transform& view_proj_matrix,
-    const SkColor edge_color,
-    const SkColor center_color,
-    const gfx::RectF& clip_rect,
-    float opacity,
-    const gfx::SizeF& element_size,
-    const CornerRadii& corner_radii) {
-  opacity_ = opacity;
-  called_ = true;
-}
-
-void FakeUiElementRenderer::DrawGradientGridQuad(
-    const gfx::Transform& view_proj_matrix,
-    const SkColor edge_color,
-    const SkColor center_color,
-    const SkColor grid_color,
-    int gridline_count,
-    float opacity) {
-  opacity_ = opacity;
-  called_ = true;
-}
-
-void FakeUiElementRenderer::DrawController(
-    float opacity,
-    const gfx::Transform& model_view_proj_matrix) {
-  opacity_ = opacity;
-  called_ = true;
-}
-
-void FakeUiElementRenderer::DrawLaser(float opacity,
-                                      const gfx::Transform& view_proj_matrix) {
-  opacity_ = opacity;
-  called_ = true;
-}
-
-void FakeUiElementRenderer::DrawReticle(
-    float opacity,
-    const gfx::Transform& view_proj_matrix) {
-  opacity_ = opacity;
-  called_ = true;
-}
-
-void FakeUiElementRenderer::DrawShadow(
-    const gfx::Transform& model_view_proj_matrix,
-    const gfx::SizeF& element_size,
-    float x_padding,
-    float y_padding,
-    float y_offset,
-    SkColor color,
-    float opacity,
-    float corner_radius) {
-  // We do not verify the opacity used by shadows -- they adjust this at the
-  // last moment before calling into the UiElementRenderer.
-}
-
-void FakeUiElementRenderer::DrawStars(
-    float t,
-    const gfx::Transform& model_view_proj_matrix) {}
-
-}  // namespace vr

chrome/browser/vr/test/fake_ui_element_renderer.h

-// Copyright 2017 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.
-
-#ifndef CHROME_BROWSER_VR_TEST_FAKE_UI_ELEMENT_RENDERER_H_
-#define CHROME_BROWSER_VR_TEST_FAKE_UI_ELEMENT_RENDERER_H_
-
-#include "base/macros.h"
-#include "chrome/browser/vr/ui_element_renderer.h"
-
-namespace vr {
-
-class FakeUiElementRenderer : public UiElementRenderer {
- public:
-  FakeUiElementRenderer();
-  ~FakeUiElementRenderer() override;
-
-  bool called() const { return called_; }
-  float opacity() const { return opacity_; }
-
-  void DrawTexturedQuad(int texture_data_handle,
-                        int overlay_texture_data_handle,
-                        TextureLocation texture_location,
-                        const gfx::Transform& view_proj_matrix,
-                        const gfx::RectF& clip_rect,
-                        float opacity,
-                        const gfx::SizeF& element_size,
-                        float corner_radius,
-                        bool blend) override;
-
-  void DrawGradientQuad(const gfx::Transform& view_proj_matrix,
-                        const SkColor edge_color,
-                        const SkColor center_color,
-                        const gfx::RectF& clip_rect,
-                        float opacity,
-                        const gfx::SizeF& element_size,
-                        const CornerRadii& corner_radii) override;
-
-  void DrawGradientGridQuad(const gfx::Transform& view_proj_matrix,
-                            const SkColor edge_color,
-                            const SkColor center_color,
-                            const SkColor grid_color,
-                            int gridline_count,
-                            float opacity) override;
-
-  void DrawController(float opacity,
-                      const gfx::Transform& model_view_proj_matrix) override;
-
-  void DrawLaser(float opacity,
-                 const gfx::Transform& view_proj_matrix) override;
-
-  void DrawReticle(float opacity,
-                   const gfx::Transform& view_proj_matrix) override;
-
-  void DrawShadow(const gfx::Transform& model_view_proj_matrix,
-                  const gfx::SizeF& element_size,
-                  float x_padding,
-                  float y_padding,
-                  float y_offset,
-                  SkColor color,
-                  float opacity,
-                  float corner_radius) override;
-
-  void DrawStars(float t,
-                 const gfx::Transform& model_view_proj_matrix) override;
-
- private:
-  float opacity_ = -1.f;
-  float called_ = false;
-
-  DISALLOW_COPY_AND_ASSIGN(FakeUiElementRenderer);
-};
-
-}  // namespace vr
-
-#endif  // CHROME_BROWSER_VR_TEST_FAKE_UI_ELEMENT_RENDERER_H_

chrome/browser/vr/test/ui_test.cc

@@ -8,7 +8,6 @@
 #include "chrome/browser/vr/model/model.h"
 #include "chrome/browser/vr/test/animation_utils.h"
 #include "chrome/browser/vr/test/constants.h"
-#include "chrome/browser/vr/test/fake_ui_element_renderer.h"
 #include "chrome/browser/vr/ui.h"
 #include "chrome/browser/vr/ui_renderer.h"
 #include "chrome/browser/vr/ui_scene.h"