Change SkShader;asFragmentProcessor signature to no longer take skpaint\grcolor*

include/gpu/GrInvariantOutput.h

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrInvariantOutput_DEFINED
 #define GrInvariantOutput_DEFINED
 
@@ skipping 11 matching lines @@
         fValidFlags = kRGBA_GrColorComponentFlags;
         fIsSingleComponent = false;
     }
 
     void setUnknownFourComponents() {
         fValidFlags = 0;
         fIsSingleComponent = false;
     }
 
     void setUnknownOpaqueFourComponents() {
-        fColor = 0xff << GrColor_SHIFT_A;
+        fColor = 0xffU << GrColor_SHIFT_A;
         fValidFlags = kA_GrColorComponentFlag;
         fIsSingleComponent = false;
     }
 
     void setKnownSingleComponent(uint8_t alpha) {
         fColor = GrColorPackRGBA(alpha, alpha, alpha, alpha);
         fValidFlags = kRGBA_GrColorComponentFlags;
         fIsSingleComponent = true;
     }
 
@@ skipping 282 matching lines @@
     uint32_t fValidFlags;
     bool fIsSingleComponent;
     bool fNonMulStageFound;
     bool fWillUseInputColor;
     bool fIsLCDCoverage; // Temorary data member until texture pixel configs are updated
 
 };
 
 #endif