Don't require AA in order to use shader-based clips

src/gpu/GrClipMaskManager.cpp

Index: src/gpu/GrClipMaskManager.cpp
diff --git a/src/gpu/GrClipMaskManager.cpp b/src/gpu/GrClipMaskManager.cpp
index 10414b5f2b4f8ecfc531313b330d97c337db4088..22785cbace764ace0668990f6f1b9aed0d5d4abc 100644
--- a/src/gpu/GrClipMaskManager.cpp
+++ b/src/gpu/GrClipMaskManager.cpp
@@ -263,8 +263,7 @@ bool GrClipMaskManager::setupClipping(GrPipelineBuilder* pipelineBuilder,
         SkVector clipToRTOffset = { SkIntToScalar(-clipDataIn->fOrigin.fX),
                                     SkIntToScalar(-clipDataIn->fOrigin.fY) };
         if (elements.isEmpty() ||
-            (requiresAA && this->installClipEffects(pipelineBuilder, are, elements, clipToRTOffset,
-                                                    devBounds))) {
+            this->installClipEffects(pipelineBuilder, are, elements, clipToRTOffset, devBounds)) {
             SkIRect scissorSpaceIBounds(clipSpaceIBounds);
             scissorSpaceIBounds.offset(-clipDataIn->fOrigin);
             if (NULL == devBounds ||