Composited Animations: Introduce pixel-ref layout tests.

third_party/WebKit/LayoutTests/animations/resources/composited-animations-data/translate-rotate-scale.js

Index: third_party/WebKit/LayoutTests/animations/resources/composited-animations-data/translate-rotate-scale.js
diff --git a/third_party/WebKit/LayoutTests/animations/resources/composited-animations-data/translate-rotate-scale.js b/third_party/WebKit/LayoutTests/animations/resources/composited-animations-data/translate-rotate-scale.js
new file mode 100644
index 0000000000000000000000000000000000000000..36baa7f8090dd875d5d04b0123cd448b6ccb57d0
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/animations/resources/composited-animations-data/translate-rotate-scale.js
@@ -0,0 +1,72 @@
+var translateRotateScaleTests = {
+  tests: {
+    animateTranslate: {
+      keyframes: [
+        {translate: '0px'},
+        {translate: '600px'}
+      ],
+      style: 'background: darkgreen; float: none;',
+      samples: [
+        {at: 0},
+        {at: 0.15},
+        {at: 0.25},
+        {at: 0.35},
+        {at: 0.5},
+        {at: 0.65},
+        {at: 0.75},
+        {at: 0.85},
+        {at: 1.05},
+        {at: 1.15},
+      ]
+    },
+
+    animateRotate: {
+      keyframes: [
+        {rotate: '-10deg'},
+        {rotate: '470deg'}
+      ],
+      style: 'background: maroon; margin: 5px;',
+      samples: [
+        {at: 0},
+        {at: 0.05},
+        {at: 0.15},
+        {at: 0.25},
+        {at: 0.35},
+        {at: 0.45},
+        {at: 0.5},
+        {at: 0.55},
+        {at: 0.65},
+        {at: 0.75},
+        {at: 0.85},
+        {at: 0.95},
+        {at: 1.05},
+        {at: 1.15},
+      ]
+    },
+
+    animateScale: {
+      keyframes: [
+        {scale: '0.1'},
+        {scale: '1'}
+      ],
+      style: 'background: peru; margin: 5px;',
+      markerStyle: '', // No marker. This mustn't affect cc/blink consistency, crbug.com/531290
+      samples: [
+        {at: 0},
+        {at: 0.05},
+        {at: 0.15},
+        {at: 0.25},
+        {at: 0.35},
+        {at: 0.45},
+        {at: 0.5},
+        {at: 0.55},
+        {at: 0.65},
+        {at: 0.75},
+        {at: 0.85},
+        {at: 0.95},
+        {at: 1.05},
+        {at: 1.15},
+      ]
+    },
+  }
+};