Restrict query bounds for reduce clip to dev bounds

src/gpu/GrClipMaskManager.cpp

Index: src/gpu/GrClipMaskManager.cpp
diff --git a/src/gpu/GrClipMaskManager.cpp b/src/gpu/GrClipMaskManager.cpp
index 9b78cdfddaa0a5454fda6f24e5f63ffe7d9ec04b..fa9d189e8c384ac9d6207b68f8f53470e10b151d 100644
--- a/src/gpu/GrClipMaskManager.cpp
+++ b/src/gpu/GrClipMaskManager.cpp
@@ -317,8 +317,18 @@ bool GrClipMaskManager::setupClipping(const GrPipelineBuilder& pipelineBuilder,
         }
         case GrClip::kClipStack_ClipType: {
             clipSpaceRTIBounds.offset(clip.origin());
+            SkIRect clipSpaceReduceQueryBounds;
+            if (devBounds) {
+                SkIRect devIBounds = devBounds->roundOut();
+                devIBounds.offset(clip.origin());
+                if (!clipSpaceReduceQueryBounds.intersect(clipSpaceRTIBounds, devIBounds)) {
+                    return false;
+                }
+            } else {
+                clipSpaceReduceQueryBounds = clipSpaceRTIBounds;
+            }
             GrReducedClip::ReduceClipStack(*clip.clipStack(),
-                                            clipSpaceRTIBounds,
+                                            clipSpaceReduceQueryBounds,
                                             &elements,
                                             &genID,
                                             &initialState,