Make new-style page scale work on Android.

cc/layer_tree_host_impl_unittest.cc

Index: cc/layer_tree_host_impl_unittest.cc
diff --git a/cc/layer_tree_host_impl_unittest.cc b/cc/layer_tree_host_impl_unittest.cc
index 459ab4bb6bc920a7f7d92ad0e05298c5e432ad16..07bc44d0d36c7e95357d19a4bd29332cf1f25f67 100644
--- a/cc/layer_tree_host_impl_unittest.cc
+++ b/cc/layer_tree_host_impl_unittest.cc
@@ -534,23 +534,6 @@ TEST_P(LayerTreeHostImplTest, scrollByReturnsCorrectValue)
     EXPECT_TRUE(m_hostImpl->scrollBy(gfx::Point(), gfx::Vector2d(5000, 5000)));
 }
 
-TEST_P(LayerTreeHostImplTest, maxScrollOffsetChangedByDeviceScaleFactor)
-{
-    setupScrollAndContentsLayers(gfx::Size(100, 100));
-
-    float deviceScaleFactor = 2;
-    gfx::Size layoutViewport(25, 25);
-    gfx::Size deviceViewport(gfx::ToFlooredSize(gfx::ScaleSize(layoutViewport, deviceScaleFactor)));
-    m_hostImpl->setViewportSize(layoutViewport, deviceViewport);
-    m_hostImpl->setDeviceScaleFactor(deviceScaleFactor);
-    EXPECT_EQ(m_hostImpl->rootLayer()->maxScrollOffset(), gfx::Vector2d(25, 25));
-
-    deviceScaleFactor = 1;
-    m_hostImpl->setViewportSize(layoutViewport, layoutViewport);
-    m_hostImpl->setDeviceScaleFactor(deviceScaleFactor);
-    EXPECT_EQ(m_hostImpl->rootLayer()->maxScrollOffset(), gfx::Vector2d(75, 75));
-}
-
 TEST_P(LayerTreeHostImplTest, clearRootRenderSurfaceAndHitTestTouchHandlerRegion)
 {
     setupScrollAndContentsLayers(gfx::Size(100, 100));