cc: Remove all blimp code from cc.

cc/blimp/synced_property_remote_unittest.cc

-// Copyright 2016 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/blimp/synced_property_remote.h"
-
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace cc {
-namespace {
-
-TEST(SyncedPropertyRemoteTest, BasicDeltaTracking) {
-  SyncedPropertyRemote<ScaleGroup> synced_float;
-
-  // Set up the initial value.
-  float initial_state = 0.5f;
-  synced_float.PushFromEngineMainThread(initial_state);
-  EXPECT_EQ(synced_float.EngineMain(), initial_state);
-
-  // Apply a delta from the impl thread.
-  float delta_from_impl = 0.2f;
-  synced_float.UpdateDeltaFromImplThread(initial_state * delta_from_impl);
-  EXPECT_EQ(synced_float.DeltaNotAppliedOnEngine(), delta_from_impl);
-  EXPECT_EQ(synced_float.EngineMain(), initial_state);
-
-  // Pull a state update for the engine.
-  float delta_to_send = synced_float.PullDeltaForEngineUpdate();
-  EXPECT_EQ(delta_to_send, delta_from_impl);
-
-  // The initial delta should still be reported as unapplied.
-  EXPECT_EQ(synced_float.DeltaNotAppliedOnEngine(), delta_from_impl);
-
-  // Now send some more delta from impl. It should be included in the unapplied
-  // delta.
-  float second_delta_from_impl = 0.3f;
-  synced_float.UpdateDeltaFromImplThread(synced_float.EngineMain() *
-                                         second_delta_from_impl);
-  float third_delta_from_impl = 0.4f;
-  synced_float.UpdateDeltaFromImplThread(synced_float.EngineMain() *
-                                         third_delta_from_impl);
-
-  float expected_total_delta =
-      delta_from_impl * second_delta_from_impl * third_delta_from_impl;
-  EXPECT_EQ(synced_float.DeltaNotAppliedOnEngine(), expected_total_delta);
-
-  // Inform that the delta was applied on the engine and make sure it is
-  // pre-emptively applied on the client.
-  synced_float.DidApplySentDeltaOnEngine();
-  EXPECT_EQ(synced_float.EngineMain(), initial_state * delta_from_impl);
-
-  // Now pull another delta, it should be now the accumulated delta.
-  EXPECT_EQ(synced_float.PullDeltaForEngineUpdate(),
-            second_delta_from_impl * third_delta_from_impl);
-}
-
-}  // namespace
-}  // namespace cc