Clamp YUV videos to their visible size in the shader

cc/output/renderer_pixeltest.cc

Index: cc/output/renderer_pixeltest.cc
diff --git a/cc/output/renderer_pixeltest.cc b/cc/output/renderer_pixeltest.cc
index 08a40530eb4753c1257a963e72bcc15c5a2f0af3..7e0c21bc47742f16303f7d0e40f94be80f396339 100644
--- a/cc/output/renderer_pixeltest.cc
+++ b/cc/output/renderer_pixeltest.cc
@@ -515,16 +515,9 @@ class VideoGLRendererPixelTest : public GLRendererPixelTest {
 
     YUVVideoDrawQuad* yuv_quad =
         render_pass->CreateAndAppendDrawQuad<YUVVideoDrawQuad>();
-    yuv_quad->SetNew(shared_state,
-                     rect,
-                     opaque_rect,
-                     rect,
-                     tex_coord_rect,
-                     y_resource,
-                     u_resource,
-                     v_resource,
-                     a_resource,
-                     color_space);
+    yuv_quad->SetNew(shared_state, rect, opaque_rect, rect, tex_coord_rect,
+                     gfx::SizeF(1.f, 1.f), y_resource, u_resource, v_resource,
+                     a_resource, color_space);
   }
 
   void SetUp() override {