Get rid of graphics layer anchor points, and replace with transform origin.

cc/layers/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/layers/texture_layer.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 676 matching lines @@
     layer_->SetTextureMailbox(
         TextureMailbox(MailboxFromChar(mailbox_char), GL_TEXTURE_2D, 0),
         callback.Pass());
   }
 
   virtual void BeginTest() OVERRIDE {
     EXPECT_EQ(true, main_thread_.CalledOnValidThread());
 
     gfx::Size bounds(100, 100);
     root_ = Layer::Create();
-    root_->SetAnchorPoint(gfx::PointF());
     root_->SetBounds(bounds);
 
     layer_ = TextureLayer::CreateForMailbox(NULL);
     layer_->SetIsDrawable(true);
-    layer_->SetAnchorPoint(gfx::PointF());
     layer_->SetBounds(bounds);
 
     root_->AddChild(layer_);
     layer_tree_host()->SetRootLayer(root_);
     layer_tree_host()->SetViewportSize(bounds);
     SetMailbox('1');
     EXPECT_EQ(0, callback_count_);
 
     // Case #1: change mailbox before the commit. The old mailbox should be
     // released immediately.
@@ skipping 99 matching lines @@
         base::Bind(
             &TextureLayerMailboxIsActivatedDuringCommit::ReleaseCallback));
     layer_->SetTextureMailbox(
         TextureMailbox(MailboxFromChar(mailbox_char), GL_TEXTURE_2D, 0),
         callback.Pass());
   }
 
   virtual void BeginTest() OVERRIDE {
     gfx::Size bounds(100, 100);
     root_ = Layer::Create();
-    root_->SetAnchorPoint(gfx::PointF());
     root_->SetBounds(bounds);
 
     layer_ = TextureLayer::CreateForMailbox(NULL);
     layer_->SetIsDrawable(true);
-    layer_->SetAnchorPoint(gfx::PointF());
     layer_->SetBounds(bounds);
 
     root_->AddChild(layer_);
     layer_tree_host()->SetRootLayer(root_);
     layer_tree_host()->SetViewportSize(bounds);
     SetMailbox('1');
 
     PostSetNeedsCommitToMainThread();
   }
 
@@ skipping 284 matching lines @@
   void MailboxReleased(uint32 sync_point, bool lost_resource) {
     // Source frame number during callback is the same as the source frame
     // on which it was released.
     EXPECT_EQ(1, layer_tree_host()->source_frame_number());
     EndTest();
   }
 
   virtual void SetupTree() OVERRIDE {
     scoped_refptr<Layer> root = Layer::Create();
     root->SetBounds(gfx::Size(10, 10));
-    root->SetAnchorPoint(gfx::PointF());
     root->SetIsDrawable(true);
 
     texture_layer_ = TextureLayer::CreateForMailbox(this);
     texture_layer_->SetBounds(gfx::Size(10, 10));
-    texture_layer_->SetAnchorPoint(gfx::PointF());
     texture_layer_->SetIsDrawable(true);
     root->AddChild(texture_layer_);
 
     layer_tree_host()->SetRootLayer(root);
     LayerTreeTest::SetupTree();
   }
 
   virtual void BeginTest() OVERRIDE {
     PostSetNeedsCommitToMainThread();
   }
@@ skipping 74 matching lines @@
     return TextureMailbox(MailboxFromChar(name), GL_TEXTURE_2D, 0);
   }
 
   void MailboxReleased(uint32 sync_point, bool lost_resource) {
     ++mailbox_returned_;
   }
 
   virtual void SetupTree() OVERRIDE {
     scoped_refptr<Layer> root = Layer::Create();
     root->SetBounds(gfx::Size(10, 10));
-    root->SetAnchorPoint(gfx::PointF());
     root->SetIsDrawable(true);
 
     solid_layer_ = SolidColorLayer::Create();
     solid_layer_->SetBounds(gfx::Size(10, 10));
     solid_layer_->SetIsDrawable(true);
     solid_layer_->SetBackgroundColor(SK_ColorWHITE);
     root->AddChild(solid_layer_);
 
     parent_layer_ = Layer::Create();
     parent_layer_->SetBounds(gfx::Size(10, 10));
     parent_layer_->SetIsDrawable(true);
     root->AddChild(parent_layer_);
 
     texture_layer_ = TextureLayer::CreateForMailbox(this);
     texture_layer_->SetBounds(gfx::Size(10, 10));
-    texture_layer_->SetAnchorPoint(gfx::PointF());
     texture_layer_->SetIsDrawable(true);
     parent_layer_->AddChild(texture_layer_);
 
     layer_tree_host()->SetRootLayer(root);
     LayerTreeTest::SetupTree();
   }
 
   virtual void BeginTest() OVERRIDE {
     PostSetNeedsCommitToMainThread();
   }
@@ skipping 98 matching lines @@
   void MailboxReleased(unsigned sync_point, bool lost_resource) {
     mailbox_released_ = true;
   }
 
   virtual void SetupTree() OVERRIDE {
     LayerTreeTest::SetupTree();
 
     scoped_refptr<TextureLayer> texture_layer =
         TextureLayer::CreateForMailbox(this);
     texture_layer->SetBounds(gfx::Size(10, 10));
-    texture_layer->SetAnchorPoint(gfx::PointF());
     texture_layer->SetIsDrawable(true);
 
     layer_tree_host()->root_layer()->AddChild(texture_layer);
   }
 
   virtual void BeginTest() OVERRIDE {
     mailbox_released_ = false;
     PostSetNeedsCommitToMainThread();
   }
 
@@ skipping 50 matching lines @@
             &TextureLayerWithMailboxMainThreadDeleted::ReleaseCallback,
             base::Unretained(this)));
     layer_->SetTextureMailbox(
         TextureMailbox(MailboxFromChar(mailbox_char), GL_TEXTURE_2D, 0),
         callback.Pass());
   }
 
   virtual void SetupTree() OVERRIDE {
     gfx::Size bounds(100, 100);
     root_ = Layer::Create();
-    root_->SetAnchorPoint(gfx::PointF());
     root_->SetBounds(bounds);
 
     layer_ = TextureLayer::CreateForMailbox(NULL);
     layer_->SetIsDrawable(true);
-    layer_->SetAnchorPoint(gfx::PointF());
     layer_->SetBounds(bounds);
 
     root_->AddChild(layer_);
     layer_tree_host()->SetRootLayer(root_);
     layer_tree_host()->SetViewportSize(bounds);
   }
 
   virtual void BeginTest() OVERRIDE {
     EXPECT_EQ(true, main_thread_.CalledOnValidThread());
 
@@ skipping 47 matching lines @@
             &TextureLayerWithMailboxImplThreadDeleted::ReleaseCallback,
             base::Unretained(this)));
     layer_->SetTextureMailbox(
         TextureMailbox(MailboxFromChar(mailbox_char), GL_TEXTURE_2D, 0),
         callback.Pass());
   }
 
   virtual void SetupTree() OVERRIDE {
     gfx::Size bounds(100, 100);
     root_ = Layer::Create();
-    root_->SetAnchorPoint(gfx::PointF());
     root_->SetBounds(bounds);
 
     layer_ = TextureLayer::CreateForMailbox(NULL);
     layer_->SetIsDrawable(true);
-    layer_->SetAnchorPoint(gfx::PointF());
     layer_->SetBounds(bounds);
 
     root_->AddChild(layer_);
     layer_tree_host()->SetRootLayer(root_);
     layer_tree_host()->SetViewportSize(bounds);
   }
 
   virtual void BeginTest() OVERRIDE {
     EXPECT_EQ(true, main_thread_.CalledOnValidThread());
 
@@ skipping 29 matching lines @@
   int callback_count_;
   scoped_refptr<Layer> root_;
   scoped_refptr<TextureLayer> layer_;
 };
 
 SINGLE_AND_MULTI_THREAD_DIRECT_RENDERER_TEST_F(
     TextureLayerWithMailboxImplThreadDeleted);
 
 }  // namespace
 }  // namespace cc