These strings are unused.

tools/PictureRenderer.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "PictureRenderer.h"
 #include "picture_utils.h"
 #include "SamplePipeControllers.h"
@@ skipping 35 matching lines @@
 enum {
     kDefaultTileWidth = 256,
     kDefaultTileHeight = 256
 };
 
 /* TODO(epoger): These constants are already maintained in 2 other places:
  * gm/gm_json.py and gm/gm_expectations.cpp.  We shouldn't add yet a third place.
  * Figure out a way to share the definitions instead.
  */
 const static char kJsonKey_ActualResults[]   = "actual-results";
-const static char kJsonKey_ActualResults_Failed[]        = "failed";
-const static char kJsonKey_ActualResults_FailureIgnored[]= "failure-ignored";
 const static char kJsonKey_ActualResults_NoComparison[]  = "no-comparison";
-const static char kJsonKey_ActualResults_Succeeded[]     = "succeeded";
-const static char kJsonKey_ExpectedResults[] = "expected-results";
-const static char kJsonKey_ExpectedResults_AllowedDigests[] = "allowed-digests";
-const static char kJsonKey_ExpectedResults_IgnoreFailure[]  = "ignore-failure";
 const static char kJsonKey_Hashtype_Bitmap_64bitMD5[]  = "bitmap-64bitMD5";
 
 void ImageResultsSummary::add(const char *testName, const SkBitmap& bitmap) {
     uint64_t hash;
     SkAssertResult(SkBitmapHasher::ComputeDigest(bitmap, &hash));
     Json::Value jsonTypeValuePair;
     jsonTypeValuePair.append(Json::Value(kJsonKey_Hashtype_Bitmap_64bitMD5));
     jsonTypeValuePair.append(Json::UInt64(hash));
     fActualResultsNoComparison[testName] = jsonTypeValuePair;
 }
@@ skipping 879 matching lines @@
     virtual SkString getConfigNameInternal() SK_OVERRIDE {
         return SkString("picture_clone");
     }
 };
 
 PictureRenderer* CreatePictureCloneRenderer() {
     return SkNEW(PictureCloneRenderer);
 }
 
 } // namespace sk_tools