Change all uses of the RoundedRect class to use FloatRoundedRect instead.

Source/platform/graphics/GraphicsContextTest.cpp

Index: Source/platform/graphics/GraphicsContextTest.cpp
diff --git a/Source/platform/graphics/GraphicsContextTest.cpp b/Source/platform/graphics/GraphicsContextTest.cpp
index 35771e3798f2d1cd753ba1617dec5324da16a731..a6a6f1ed5ad5a16d0912352263aa365181bcdb4a 100644
--- a/Source/platform/graphics/GraphicsContextTest.cpp
+++ b/Source/platform/graphics/GraphicsContextTest.cpp
@@ -685,7 +685,7 @@ TEST(GraphicsContextTest, trackOpaqueRoundedRectTest)
     EXPECT_EQ_RECT(IntRect(0, 0, 0, 0), context.opaqueRegion().asRect());
     EXPECT_PIXELS_MATCH(bitmap, context.opaqueRegion().asRect());
 
-    context.fillRoundedRect(IntRect(10, 10, 90, 90), radii, radii, radii, radii, opaque);
+    context.fillRoundedRect(FloatRect(10, 10, 90, 90), radii, radii, radii, radii, opaque);
     EXPECT_EQ_RECT(IntRect(0, 0, 0, 0), context.opaqueRegion().asRect());
     EXPECT_PIXELS_MATCH(bitmap, context.opaqueRegion().asRect());
 
@@ -696,19 +696,19 @@ TEST(GraphicsContextTest, trackOpaqueRoundedRectTest)
     context.setCompositeOperation(CompositeSourceIn);
     context.setShouldAntialias(false);
 
-    context.fillRoundedRect(IntRect(10, 10, 50, 30), radii, radii, radii, radii, opaque);
+    context.fillRoundedRect(FloatRect(10, 10, 50, 30), radii, radii, radii, radii, opaque);
     EXPECT_EQ_RECT(IntRect(10, 10, 90, 90), context.opaqueRegion().asRect());
     EXPECT_PIXELS_MATCH(bitmap, context.opaqueRegion().asRect());
 
-    context.fillRoundedRect(IntRect(10, 10, 30, 50), radii, radii, radii, radii, alpha);
+    context.fillRoundedRect(FloatRect(10, 10, 30, 50), radii, radii, radii, radii, alpha);
     EXPECT_EQ_RECT(IntRect(40, 10, 60, 90), context.opaqueRegion().asRect());
     EXPECT_PIXELS_MATCH(bitmap, context.opaqueRegion().asRect());
 
-    context.fillRoundedRect(IntRect(10, 0, 50, 30), radii, radii, radii, radii, alpha);
+    context.fillRoundedRect(FloatRect(10, 0, 50, 30), radii, radii, radii, radii, alpha);
     EXPECT_EQ_RECT(IntRect(40, 30, 60, 70), context.opaqueRegion().asRect());
     EXPECT_PIXELS_MATCH(bitmap, context.opaqueRegion().asRect());
 
-    context.fillRoundedRect(IntRect(30, 0, 70, 50), radii, radii, radii, radii, opaque);
+    context.fillRoundedRect(FloatRect(30, 0, 70, 50), radii, radii, radii, radii, opaque);
     EXPECT_EQ_RECT(IntRect(40, 30, 60, 70), context.opaqueRegion().asRect());
     EXPECT_PIXELS_MATCH(bitmap, context.opaqueRegion().asRect());
 }