Refactor GrGpu path rendering functions to GrPathRendering

src/gpu/GrGpu.cpp

Index: src/gpu/GrGpu.cpp
diff --git a/src/gpu/GrGpu.cpp b/src/gpu/GrGpu.cpp
index 7fc1491eca4cf4e7b4b482626386b2f8a4420db1..4d6f5d623831091b2a0c1e72814e33b7e6e0b50a 100644
--- a/src/gpu/GrGpu.cpp
+++ b/src/gpu/GrGpu.cpp
@@ -13,6 +13,7 @@
 #include "GrContext.h"
 #include "GrGpuResourcePriv.h"
 #include "GrIndexBuffer.h"
+#include "GrPathRendering.h"
 #include "GrResourceCache.h"
 #include "GrRenderTargetPriv.h"
 #include "GrStencilAttachment.h"
@@ -300,29 +301,3 @@ void GrGpu::draw(const DrawArgs& args, const GrVertices& vertices) {
         this->onDraw(args, *verts);
     } while ((verts = iter.next()));
 }
-
-void GrGpu::stencilPath(const GrPath* path, const StencilPathState& state) {
-    this->handleDirtyContext();
-    this->onStencilPath(path, state);
-}
-
-void GrGpu::drawPath(const DrawArgs& args,
-                     const GrPath* path,
-                     const GrStencilSettings& stencilSettings) {
-    this->handleDirtyContext();
-    this->onDrawPath(args, path, stencilSettings);
-}
-
-void GrGpu::drawPaths(const DrawArgs& args,
-                      const GrPathRange* pathRange,
-                      const void* indices,
-                      GrDrawTarget::PathIndexType indexType,
-                      const float transformValues[],
-                      GrDrawTarget::PathTransformType transformType,
-                      int count,
-                      const GrStencilSettings& stencilSettings) {
-    this->handleDirtyContext();
-    pathRange->willDrawPaths(indices, indexType, count);
-    this->onDrawPaths(args, pathRange, indices, indexType, transformValues,
-                      transformType, count, stencilSettings);
-}