Discard ops that don't have a finite bounds.

Bug: chromium:905782
Change-Id: I2f83d0371dad5d812163cd15af4690983a6e074f
Reviewed-on: https://skia-review.googlesource.com/c/171533
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>

src/gpu/GrRenderTargetOpList.cpp

@@ -619,6 +619,10 @@ void GrRenderTargetOpList::recordOp(std::unique_ptr<GrOp> op,
 
     // A closed GrOpList should never receive new/more ops
     SkASSERT(!this->isClosed());
+    if (!op->bounds().isFinite()) {
+        fOpMemoryPool->release(std::move(op));
+        return;
+    }
 
     // Check if there is an op we can combine with by linearly searching back until we either
     // 1) check every op