Remove SendBeginFramesToChildren plumbing

content/browser/renderer_host/begin_frame_observer_proxy_unittest.cc

Index: content/browser/renderer_host/begin_frame_observer_proxy_unittest.cc
diff --git a/content/browser/renderer_host/begin_frame_observer_proxy_unittest.cc b/content/browser/renderer_host/begin_frame_observer_proxy_unittest.cc
deleted file mode 100644
index 56e89760104a93f09353457bf5ee2b413b27e890..0000000000000000000000000000000000000000
--- a/content/browser/renderer_host/begin_frame_observer_proxy_unittest.cc
+++ /dev/null
@@ -1,97 +0,0 @@
-// Copyright 2015 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 "content/browser/renderer_host/begin_frame_observer_proxy.h"
-
-#include <algorithm>
-#include <list>
-#include <memory>
-
-#include "base/compiler_specific.h"
-#include "base/test/test_simple_task_runner.h"
-#include "cc/output/begin_frame_args.h"
-#include "cc/test/begin_frame_args_test.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/compositor/compositor.h"
-#include "ui/compositor/test/context_factories_for_test.h"
-
-using testing::Mock;
-using testing::_;
-
-namespace content {
-namespace {
-
-class MockBeginFrameObserverProxyClient : public BeginFrameObserverProxyClient {
- public:
-  MOCK_METHOD1(SendBeginFrame, void(const cc::BeginFrameArgs&));
-};
-
-class BeginFrameObserverProxyTest : public testing::Test {
- public:
-  BeginFrameObserverProxyTest() {}
-  ~BeginFrameObserverProxyTest() override {}
-
-  void SetUp() override {
-    bool enable_pixel_output = false;
-    ui::ContextFactory* context_factory =
-        ui::InitializeContextFactoryForTests(enable_pixel_output);
-    compositor_task_runner_ = new base::TestSimpleTaskRunner();
-    compositor_.reset(
-        new ui::Compositor(context_factory, compositor_task_runner_));
-    compositor_->SetAcceleratedWidget(gfx::kNullAcceleratedWidget);
-  }
-
-  void TearDown() override {
-    compositor_.reset();
-    ui::TerminateContextFactoryForTests();
-  }
-
-  ui::Compositor* compositor() { return compositor_.get(); }
-
- private:
-  scoped_refptr<base::SingleThreadTaskRunner> compositor_task_runner_;
-  std::unique_ptr<ui::Compositor> compositor_;
-};
-
-}  // namespace
-
-TEST_F(BeginFrameObserverProxyTest, BeginFrameScheduling) {
-  MockBeginFrameObserverProxyClient client;
-  BeginFrameObserverProxy begin_frame_observer(&client);
-  begin_frame_observer.SetCompositor(compositor());
-  begin_frame_observer.SetNeedsBeginFrames(true);
-
-  // SendBeginFrame is called when new |args| is delivered.
-  cc::BeginFrameArgs args =
-    cc::CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE,
-                                       base::TimeTicks::FromInternalValue(33));
-  EXPECT_CALL(client, SendBeginFrame(args));
-  compositor()->SendBeginFramesToChildren(args);
-  Mock::VerifyAndClearExpectations(&client);
-
-  // SendBeginFrame is called when new |args2| is delivered.
-  cc::BeginFrameArgs args2 =
-    cc::CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE,
-                                       base::TimeTicks::FromInternalValue(66));
-  EXPECT_CALL(client, SendBeginFrame(args2));
-  compositor()->SendBeginFramesToChildren(args2);
-  Mock::VerifyAndClearExpectations(&client);
-
-  // SendBeginFrame is not called when used |args2| is delivered.
-  EXPECT_CALL(client, SendBeginFrame(_)).Times(0);
-  compositor()->SendBeginFramesToChildren(args2);
-  Mock::VerifyAndClearExpectations(&client);
-
-  // SendBeginFrame is not called when compositor is reset.
-  begin_frame_observer.ResetCompositor();
-  cc::BeginFrameArgs args3 =
-    cc::CreateBeginFrameArgsForTesting(BEGINFRAME_FROM_HERE,
-                                       base::TimeTicks::FromInternalValue(99));
-  EXPECT_CALL(client, SendBeginFrame(_)).Times(0);
-  compositor()->SendBeginFramesToChildren(args3);
-  Mock::VerifyAndClearExpectations(&client);
-}
-
-}  // namespace content