Maintain global lists of animation controllers

cc/layer_tree_host_common_unittest.cc

Index: cc/layer_tree_host_common_unittest.cc
diff --git a/cc/layer_tree_host_common_unittest.cc b/cc/layer_tree_host_common_unittest.cc
index a1f69235cbbc84acef4de5300e9dc0cb9d48604f..4e25d02fd425d76fcd9cc23b11ffa6bb44e1e2a5 100644
--- a/cc/layer_tree_host_common_unittest.cc
+++ b/cc/layer_tree_host_common_unittest.cc
@@ -1682,24 +1682,11 @@ TEST(LayerTreeHostCommonTest, verifyAnimationsForRenderSurfaceHierarchy)
     renderSurface1->setForceRenderSurface(true);
     renderSurface2->setForceRenderSurface(true);
 
-    // Put an animated opacity on the render surface.
-    addOpacityTransitionToController(*renderSurface1->layerAnimationController(), 10, 1, 0, false);
-
-    // Also put an animated opacity on a layer without descendants.
-    addOpacityTransitionToController(*grandChildOfRoot->layerAnimationController(), 10, 1, 0, false);
-
     gfx::Transform layerTransform;
     layerTransform.Translate(1, 1);
     gfx::Transform sublayerTransform;
     sublayerTransform.Scale3d(10, 1, 1);
 
-    // Put a transform animation on the render surface.
-    addAnimatedTransformToController(*renderSurface2->layerAnimationController(), 10, 30, 0);
-
-    // Also put transform animations on grandChildOfRoot, and grandChildOfRS2
-    addAnimatedTransformToController(*grandChildOfRoot->layerAnimationController(), 10, 30, 0);
-    addAnimatedTransformToController(*grandChildOfRS2->layerAnimationController(), 10, 30, 0);
-
     setLayerPropertiesForTesting(parent.get(), layerTransform, sublayerTransform, gfx::PointF(0.25, 0), gfx::PointF(2.5, 0), gfx::Size(10, 10), false);
     setLayerPropertiesForTesting(renderSurface1.get(), layerTransform, sublayerTransform, gfx::PointF(0.25, 0), gfx::PointF(2.5, 0), gfx::Size(10, 10), false);
     setLayerPropertiesForTesting(renderSurface2.get(), layerTransform, sublayerTransform, gfx::PointF(0.25, 0), gfx::PointF(2.5, 0), gfx::Size(10, 10), false);
@@ -1710,6 +1697,19 @@ TEST(LayerTreeHostCommonTest, verifyAnimationsForRenderSurfaceHierarchy)
     setLayerPropertiesForTesting(grandChildOfRS1.get(), layerTransform, sublayerTransform, gfx::PointF(0.25, 0), gfx::PointF(2.5, 0), gfx::Size(10, 10), false);
     setLayerPropertiesForTesting(grandChildOfRS2.get(), layerTransform, sublayerTransform, gfx::PointF(0.25, 0), gfx::PointF(2.5, 0), gfx::Size(10, 10), false);
 
+    // Put an animated opacity on the render surface.
+    addOpacityTransitionToController(*renderSurface1->layerAnimationController(), 10, 1, 0, false);
+
+    // Also put an animated opacity on a layer without descendants.
+    addOpacityTransitionToController(*grandChildOfRoot->layerAnimationController(), 10, 1, 0, false);
+
+    // Put a transform animation on the render surface.
+    addAnimatedTransformToController(*renderSurface2->layerAnimationController(), 10, 30, 0);
+
+    // Also put transform animations on grandChildOfRoot, and grandChildOfRS2
+    addAnimatedTransformToController(*grandChildOfRoot->layerAnimationController(), 10, 30, 0);
+    addAnimatedTransformToController(*grandChildOfRS2->layerAnimationController(), 10, 30, 0);
+
     executeCalculateDrawTransformsAndVisibility(parent.get());
 
     // Only layers that are associated with render surfaces should have an actual renderSurface() value.