[cc] Make LayerImpls point at LayerTreeImpl instead of LTHI

cc/texture_layer_unittest.cc

 // Copyright 2012 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/texture_layer.h"
 
 #include "cc/layer_tree_host.h"
 #include "cc/single_thread_proxy.h"
 #include "cc/test/fake_impl_proxy.h"
 #include "cc/test/fake_layer_tree_host_client.h"
@@ skipping 82 matching lines @@
     Mock::VerifyAndClearExpectations(m_layerTreeHost.get());
 }
 
 TEST_F(TextureLayerTest, syncImplWhenDrawing)
 {
     gfx::RectF dirtyRect(0, 0, 1, 1);
 
     scoped_refptr<TextureLayer> testLayer = TextureLayer::create(0);
     ASSERT_TRUE(testLayer);
     scoped_ptr<TextureLayerImpl> implLayer;
-    implLayer = TextureLayerImpl::create(&m_hostImpl, 1);
+    implLayer = TextureLayerImpl::create(m_hostImpl.activeTree(), 1);
     ASSERT_TRUE(implLayer);
 
     EXPECT_CALL(*m_layerTreeHost, acquireLayerTextures()).Times(AnyNumber());
     EXPECT_CALL(*m_layerTreeHost, setNeedsCommit()).Times(AnyNumber());
     m_layerTreeHost->setRootLayer(testLayer);
     testLayer->setTextureId(1);
     testLayer->setIsDrawable(true);
     Mock::VerifyAndClearExpectations(m_layerTreeHost.get());
     EXPECT_EQ(testLayer->layerTreeHost(), m_layerTreeHost.get());
 
@@ skipping 65 matching lines @@
     Mock::VerifyAndClearExpectations(m_layerTreeHost.get());
 
     EXPECT_CALL(*m_layerTreeHost, acquireLayerTextures()).Times(AtLeast(1));
     EXPECT_CALL(*m_layerTreeHost, setNeedsCommit()).Times(AtLeast(1));
     testLayer->removeFromParent();
     Mock::VerifyAndClearExpectations(m_layerTreeHost.get());
 }
 
 }  // namespace
 }  // namespace cc