Add some more volatile paths.

src/gpu/GrClipMaskManager.cpp

Index: src/gpu/GrClipMaskManager.cpp
diff --git a/src/gpu/GrClipMaskManager.cpp b/src/gpu/GrClipMaskManager.cpp
index 349d51e311586103bf14c9f67f08e33a4a1b7a36..73b5dfe2c5ec7b18b3effcf367ec4a6658c21a21 100644
--- a/src/gpu/GrClipMaskManager.cpp
+++ b/src/gpu/GrClipMaskManager.cpp
@@ -97,6 +97,7 @@ bool GrClipMaskManager::useSWOnlyPath(const GrReducedClip::ElementList& elements
         if (Element::kRect_Type != element->getType()) {
             SkPath path;
             element->asPath(&path);
+            path.setIsVolatile(true);

[bsalomon, 2014/10/24 17:29:18]

Is it not already volatile since it comes from the clipstack? Same Q for other
paths in this file.

[jvanverth1, 2014/10/24 17:36:30]

I'm not sure when it would get set as volatile in the clipstack -- wouldn't it
be stored in the heap in that case? And it could also be a rrect.

             if (path_needs_SW_renderer(this->getContext(), fGpu, path, stroke, element->isAA())) {
                 return true;
             }
@@ -446,6 +447,7 @@ bool GrClipMaskManager::canStencilAndDrawElement(GrTexture* target,
         SkASSERT(Element::kEmpty_Type != element->getType());
         SkPath path;
         element->asPath(&path);
+        path.setIsVolatile(true);
         if (path.isInverseFillType()) {
             path.toggleInverseFillType();
         }
@@ -766,6 +768,7 @@ bool GrClipMaskManager::createStencilClipMask(int32_t elementsGenID,
                 fillInverted = false;
             } else {
                 element->asPath(&clipPath);
+                clipPath.setIsVolatile(true);
                 fillInverted = clipPath.isInverseFillType();
                 if (fillInverted) {
                     clipPath.toggleInverseFillType();
@@ -1080,6 +1083,7 @@ GrTexture* GrClipMaskManager::createSoftwareClipMask(int32_t elementsGenID,
 
             SkPath clipPath;
             element->asPath(&clipPath);
+            clipPath.setIsVolatile(true);
             clipPath.toggleInverseFillType();
             helper.draw(clipPath, stroke, SkRegion::kReplace_Op, element->isAA(), 0x00);
 
@@ -1093,6 +1097,7 @@ GrTexture* GrClipMaskManager::createSoftwareClipMask(int32_t elementsGenID,
         } else {
             SkPath path;
             element->asPath(&path);
+            path.setIsVolatile(true);
             helper.draw(path, stroke, op, element->isAA(), 0xFF);
         }
     }