Mark layers that can use LCD text based on layer transform and opacity.

cc/layer_unittest.cc

 // Copyright 2011 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 "config.h"
 
 #include "cc/layer.h"
 
 #include "cc/keyframed_animation_curve.h"
 #include "cc/layer_impl.h"
@@ skipping 470 matching lines @@
     testLayer->setLayerTreeHost(m_layerTreeHost.get());
     EXECUTE_AND_VERIFY_SET_NEEDS_COMMIT_BEHAVIOR(1, testLayer->setIsDrawable(true));
 
     scoped_refptr<Layer> dummyLayer = Layer::create(); // just a dummy layer for this test case.
 
     // sanity check of initial test condition
     EXPECT_FALSE(testLayer->needsDisplay());
 
     // Test properties that should not call needsDisplay and needsCommit when changed.
     EXECUTE_AND_VERIFY_SET_NEEDS_COMMIT_BEHAVIOR(0, testLayer->setVisibleContentRect(gfx::Rect(0, 0, 40, 50)));
-    EXECUTE_AND_VERIFY_SET_NEEDS_COMMIT_BEHAVIOR(0, testLayer->setUseLCDText(true));
+    EXECUTE_AND_VERIFY_SET_NEEDS_COMMIT_BEHAVIOR(0, testLayer->setCanUseLCDText(true));
     EXECUTE_AND_VERIFY_SET_NEEDS_COMMIT_BEHAVIOR(0, testLayer->setDrawOpacity(0.5));
     EXECUTE_AND_VERIFY_SET_NEEDS_COMMIT_BEHAVIOR(0, testLayer->setRenderTarget(0));
     EXECUTE_AND_VERIFY_SET_NEEDS_COMMIT_BEHAVIOR(0, testLayer->setDrawTransform(WebTransformationMatrix()));
     EXECUTE_AND_VERIFY_SET_NEEDS_COMMIT_BEHAVIOR(0, testLayer->setScreenSpaceTransform(WebTransformationMatrix()));
     EXECUTE_AND_VERIFY_SET_NEEDS_COMMIT_BEHAVIOR(0, testLayer->setDrawableContentRect(gfx::Rect(4, 5, 6, 7)));
     EXPECT_FALSE(testLayer->needsDisplay());
 
     // Next, test properties that should call setNeedsCommit (but not setNeedsDisplay)
     // All properties need to be set to new values in order for setNeedsCommit to be called.
     EXECUTE_AND_VERIFY_SET_NEEDS_COMMIT_BEHAVIOR(1, testLayer->setAnchorPoint(gfx::PointF(1.23f, 4.56f)));
@@ skipping 290 matching lines @@
     scoped_refptr<MockLayer> layer(new MockLayer);
     EXPECT_FALSE(layer->needsDisplay());
     layer->setBounds(gfx::Size(0, 10));
     EXPECT_FALSE(layer->needsDisplay());
     layer->setBounds(gfx::Size(10, 10));
     EXPECT_TRUE(layer->needsDisplay());
 }
 
 
 }  // anonymous namespace