Enable stencil clipping in mixed sampled render targets

src/gpu/GrCaps.cpp

Index: src/gpu/GrCaps.cpp
diff --git a/src/gpu/GrCaps.cpp b/src/gpu/GrCaps.cpp
index 1bcdb203832ed3875e86eb924682a5570df24c99..cab44b97ce98f95303979a51b5315c49c5346254 100644
--- a/src/gpu/GrCaps.cpp
+++ b/src/gpu/GrCaps.cpp
@@ -16,6 +16,7 @@ GrShaderCaps::GrShaderCaps() {
     fDstReadInShaderSupport = false;
     fDualSourceBlendingSupport = false;
     fMixedSamplesSupport = false;
+    fProgrammableSampleLocationsSupport = false;
     fShaderPrecisionVaries = false;
 }
 
@@ -46,14 +47,15 @@ static const char* precision_to_string(GrSLPrecision p) {
 SkString GrShaderCaps::dump() const {
     SkString r;
     static const char* gNY[] = { "NO", "YES" };
-    r.appendf("Shader Derivative Support          : %s\n", gNY[fShaderDerivativeSupport]);
-    r.appendf("Geometry Shader Support            : %s\n", gNY[fGeometryShaderSupport]);
-    r.appendf("Path Rendering Support             : %s\n", gNY[fPathRenderingSupport]);
-    r.appendf("Dst Read In Shader Support         : %s\n", gNY[fDstReadInShaderSupport]);
-    r.appendf("Dual Source Blending Support       : %s\n", gNY[fDualSourceBlendingSupport]);
-    r.appendf("Mixed Samples Support              : %s\n", gNY[fMixedSamplesSupport]);
-
-    r.appendf("Shader Float Precisions (varies: %s):\n", gNY[fShaderPrecisionVaries]);
+    r.appendf("Shader Derivative Support             : %s\n", gNY[fShaderDerivativeSupport]);
+    r.appendf("Geometry Shader Support               : %s\n", gNY[fGeometryShaderSupport]);
+    r.appendf("Path Rendering Support                : %s\n", gNY[fPathRenderingSupport]);
+    r.appendf("Dst Read In Shader Support            : %s\n", gNY[fDstReadInShaderSupport]);
+    r.appendf("Dual Source Blending Support          : %s\n", gNY[fDualSourceBlendingSupport]);
+    r.appendf("Mixed Samples Support                 : %s\n", gNY[fMixedSamplesSupport]);
+    r.appendf("Programmable Sample Locations Support : %s\n", gNY[fProgrammableSampleLocationsSupport]);
+
+    r.appendf("Shader Float Precisions (varies: %s)  :\n", gNY[fShaderPrecisionVaries]);
 
     for (int s = 0; s < kGrShaderTypeCount; ++s) {
         GrShaderType shaderType = static_cast<GrShaderType>(s);