[cc] Change cc_tests.gyp filenames to Chromium style

BUG=155413

Review URL: https://codereview.chromium.org/11108020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@161642 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 59 insertions, 0 deletions

diff --git a/cc/content_layer_unittest.cc b/cc/content_layer_unittest.cc
new file mode 100644
index 0000000..8e6e7e6
--- /dev/null
+++ b/cc/content_layer_unittest.cc
@@ -0,0 +1,59 @@
+// 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 "config.h"
+
+#include "ContentLayerChromium.h"
+
+#include "BitmapCanvasLayerTextureUpdater.h"
+#include "CCGeometryTestUtils.h"
+#include "CCRenderingStats.h"
+#include "ContentLayerChromiumClient.h"
+#include "skia/ext/platform_canvas.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include <public/WebFloatRect.h>
+#include <public/WebRect.h>
+#include <wtf/OwnPtr.h>
+#include <wtf/RefPtr.h>
+
+using namespace cc;
+using namespace WebKit;
+
+namespace {
+
+class MockContentLayerChromiumClient : public ContentLayerChromiumClient {
+public:
+    explicit MockContentLayerChromiumClient(IntRect opaqueLayerRect)
+        : m_opaqueLayerRect(opaqueLayerRect)
+    {
+    }
+
+    virtual void paintContents(SkCanvas*, const IntRect&, FloatRect& opaque) OVERRIDE
+    {
+        opaque = FloatRect(m_opaqueLayerRect);
+    }
+
+private:
+    IntRect m_opaqueLayerRect;
+};
+
+TEST(ContentLayerChromiumTest, ContentLayerPainterWithDeviceScale)
+{
+    float contentsScale = 2;
+    IntRect contentRect(10, 10, 100, 100);
+    IntRect opaqueRectInLayerSpace(5, 5, 20, 20);
+    IntRect opaqueRectInContentSpace = opaqueRectInLayerSpace;
+    opaqueRectInContentSpace.scale(contentsScale);
+    OwnPtr<SkCanvas> canvas = adoptPtr(skia::CreateBitmapCanvas(contentRect.width(), contentRect.height(), false));
+    MockContentLayerChromiumClient client(opaqueRectInLayerSpace);
+    RefPtr<BitmapCanvasLayerTextureUpdater> updater = BitmapCanvasLayerTextureUpdater::create(ContentLayerPainter::create(&client));
+
+    IntRect resultingOpaqueRect;
+    CCRenderingStats stats;
+    updater->prepareToUpdate(contentRect, IntSize(256, 256), contentsScale, contentsScale, resultingOpaqueRect, stats);
+
+    EXPECT_RECT_EQ(opaqueRectInContentSpace, resultingOpaqueRect);
+}
+
+} // namespace