Preallocate room for 2 child processors in FPs

include/gpu/GrFragmentProcessor.h

Index: include/gpu/GrFragmentProcessor.h
diff --git a/include/gpu/GrFragmentProcessor.h b/include/gpu/GrFragmentProcessor.h
index b0ef6b5845e1d82d89e343e79f3fe36da18c0949..df6860e981858a831e7681d24416877c9551bad1 100644
--- a/include/gpu/GrFragmentProcessor.h
+++ b/include/gpu/GrFragmentProcessor.h
@@ -183,7 +183,7 @@ private:
 
     bool hasSameTransforms(const GrFragmentProcessor&) const;
 
-    bool                                         fUsesLocalCoords;
+    bool                                            fUsesLocalCoords;
 
     /**
      * fCoordTransforms stores the transforms of this proc, followed by all the transforms of this
@@ -208,14 +208,10 @@ private:
      *
      * The same goes for fTextureAccesses with textures.
      */
-    SkSTArray<4, const GrCoordTransform*, true>  fCoordTransforms;
-
-    int                                          fNumTexturesExclChildren;
-    int                                          fNumTransformsExclChildren;
-
-    // TODO: These must convert their processors to pending-execution refs when the parent is

[bsalomon, 2015/11/19 15:39:13]

This has basically been done.

-    // converted (do this automatically in GrProgramElement?).
-    SkTArray<const GrFragmentProcessor*, true>   fChildProcessors;
+    SkSTArray<4, const GrCoordTransform*, true>     fCoordTransforms;
+    int                                             fNumTexturesExclChildren;
+    int                                             fNumTransformsExclChildren;
+    SkSTArray<2, const GrFragmentProcessor*, true>  fChildProcessors;
 
     typedef GrProcessor INHERITED;
 };