SkCanvas interface for drawing a patch.

src/gpu/SkGpuDevice.cpp

Index: src/gpu/SkGpuDevice.cpp
diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index c35ff41219be49f68297780abb2303c1378be17e..be461ee580b2a9b38b20ee9ab77bd73905432f2c 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -1707,6 +1707,13 @@ void SkGpuDevice::drawVertices(const SkDraw& draw, SkCanvas::VertexMode vmode,
                            indexCount);
 }
 
+void SkGpuDevice::drawPatch(const SkDraw& draw, const SkPatch& patch, const SkPaint& paint) {
+    SkPatch::VertexData data;
+    patch.getVertexData(&data, draw.fMatrix->getScaleX() * 10, draw.fMatrix->getScaleY() * 10);
+    this->drawVertices(draw, SkCanvas::kTriangles_VertexMode, data.fVertexCount, data.fPoints,
+                       data.fTexCoords, data.fColors, NULL, data.fIndices, data.fIndexCount, paint);
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 
 void SkGpuDevice::drawText(const SkDraw& draw, const void* text,