cc : Use EXPECT_TRANSFORMATION_MATRIX_EQ

cc/trees/layer_tree_host_unittest_animation.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/trees/layer_tree_host.h"
 
 #include <stdint.h>
 
 #include "cc/animation/animation_curve.h"
 #include "cc/animation/animation_host.h"
@@ skipping 1184 matching lines @@
     Animation* animation = player_impl->element_animations()->GetAnimation(
         TargetProperty::TRANSFORM);
 
     // The animation should be starting for the first frame.
     EXPECT_EQ(Animation::STARTING, animation->run_state());
 
     // And the transform should be propogated to the sync tree layer, at its
     // starting state which is 6,7.
     gfx::Transform expected_transform;
     expected_transform.Translate(6.0, 7.0);
-    EXPECT_EQ(expected_transform, child->DrawTransform());
+    EXPECT_TRANSFORMATION_MATRIX_EQ(expected_transform, child->DrawTransform());
     // And the sync tree layer should know it is animating.
     EXPECT_TRUE(child->screen_space_transform_is_animating());
 
     player_impl->element_animations()->AbortAnimations(
         TargetProperty::TRANSFORM);
     EndTest();
   }
 
   void AfterTest() override {}
 
@@ skipping 206 matching lines @@
         break;
       case 1:
         // Animation is started.
         EXPECT_TRUE(child->screen_space_transform_is_animating());
         break;
       case 2: {
         // The animation is removed, the transform that was set afterward is
         // applied.
         gfx::Transform expected_transform;
         expected_transform.Translate(10.f, 10.f);
-        EXPECT_EQ(expected_transform, child->DrawTransform());
+        EXPECT_TRANSFORMATION_MATRIX_EQ(expected_transform,
+                                        child->DrawTransform());
         EXPECT_FALSE(child->screen_space_transform_is_animating());
         EndTest();
         break;
       }
       default:
         NOTREACHED();
     }
   }
 
   void AfterTest() override {}
@@ skipping 122 matching lines @@
 
   void CommitCompleteOnThread(LayerTreeHostImpl* host_impl) override {
     switch (host_impl->sync_tree()->source_frame_number()) {
       case 1:
         PostSetNeedsCommitToMainThread();
         break;
       case 2:
         gfx::Transform expected_transform;
         expected_transform.Translate(5.f, 5.f);
         LayerImpl* layer_impl = host_impl->sync_tree()->LayerById(layer_->id());
-        EXPECT_EQ(expected_transform, layer_impl->DrawTransform());
+        EXPECT_TRANSFORMATION_MATRIX_EQ(expected_transform,
+                                        layer_impl->DrawTransform());
         EndTest();
         break;
     }
   }
 
   void UpdateAnimationState(LayerTreeHostImpl* host_impl,
                             bool has_unfinished_animation) override {
     if (host_impl->active_tree()->source_frame_number() == 1 &&
         !has_unfinished_animation && !signalled_) {
       // The animation has finished, so allow the main thread to commit.
@@ skipping 91 matching lines @@
   void CommitCompleteOnThread(LayerTreeHostImpl* host_impl) override {
     PropertyTrees* property_trees = host_impl->sync_tree()->property_trees();
     TransformNode* node =
         property_trees->transform_tree.Node(host_impl->sync_tree()
                                                 ->root_layer_for_testing()
                                                 ->transform_tree_index());
     gfx::Transform translate;
     translate.Translate(5, 5);
     switch (host_impl->sync_tree()->source_frame_number()) {
       case 2:
-        EXPECT_EQ(node->data.local, translate);
+        EXPECT_TRANSFORMATION_MATRIX_EQ(node->data.local, translate);
         EndTest();
         break;
       default:
         break;
     }
   }
 
   void DidCommit() override { PostSetNeedsCommitToMainThread(); }
 
   void WillBeginMainFrame() override {
@@ skipping 144 matching lines @@
  private:
   scoped_refptr<Layer> layer_;
   FakeContentLayerClient client_;
 };
 
 MULTI_THREAD_TEST_F(
     LayerTreeHostAnimationTestRebuildPropertyTreesOnAnimationSetNeedsCommit);
 
 }  // namespace
 }  // namespace cc