Cleanup: Delete SkJSON header.

Cleanup: Delete SkJSON header.

It seems it does not have any implementation so it is unlikely it will
have any user, either internal or external.

BUG=None
TEST=make all
R=bsalomon@google.com,mtklein@google.com

Committed: https://skia.googlesource.com/skia/+/10722184fddc15cb2eced53db4a47867ae1924c9

[mtklein, 2014-06-28 01:02:28]

lgtm

[tfarina, 2014-06-30 14:26:13]

Brian, ping? I need your approval, this is touching a public header from
include/.

[tfarina, 2014-06-30 23:48:30]

The CQ bit was checked by tfarina@chromium.org

[commit-bot: I haz the power, 2014-06-30 23:49:00]

CQ is trying da patch. Follow status at
 https://skia-tree-status.appspot.com/cq/tfarina@chromium.org/353183006/1

[commit-bot: I haz the power, 2014-06-30 23:49:01]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-06-30 23:49:02]

Failed to apply patch for gyp/public_headers.gypi:
While running git apply --index -p1;
  error: patch failed: gyp/public_headers.gypi:107
  error: gyp/public_headers.gypi: patch does not apply

Patch:       gyp/public_headers.gypi
Index: gyp/public_headers.gypi
diff --git a/gyp/public_headers.gypi b/gyp/public_headers.gypi
index
7001d79ebf4f81899f2ce9e405c9e60ca3fc1c94..f1d89200369b0b6aa896c99a8441ba70f4ba5e92
100644
--- a/gyp/public_headers.gypi
+++ b/gyp/public_headers.gypi
@@ -107,42 +107,41 @@
       'effects/SkLightingImageFilter.h',
       'effects/SkDropShadowImageFilter.h',
       'effects/SkMatrixConvolutionImageFilter.h',
-      'utils/win/SkAutoCoInitialize.h',
-      'utils/win/SkHRESULT.h',
-      'utils/win/SkIStream.h',
-      'utils/win/SkTScopedComPtr.h',
       'utils/SkBoundaryPatch.h',
-      'utils/SkPictureUtils.h',
-      'utils/SkRandom.h',
-      'utils/SkMeshUtils.h',
-      'utils/SkCullPoints.h',
       'utils/SkCamera.h',
-      'utils/SkLua.h',
-      'utils/SkParsePaint.h',
+      'utils/SkCondVar.h',
       'utils/SkCountdown.h',
-      'utils/SkRunnable.h',
-      'utils/SkParse.h',
-      'utils/SkThreadPool.h',
-      'utils/SkMatrix44.h',
-      'utils/SkInterpolator.h',
-      'utils/SkWGL.h',
-      'utils/SkDumpCanvas.h',
-      'utils/SkRTConf.h',
       'utils/SkCubicInterval.h',
-      'utils/SkLuaCanvas.h',
+      'utils/SkCullPoints.h',
       'utils/SkDebugUtils.h',
+      'utils/SkDeferredCanvas.h',
+      'utils/SkDumpCanvas.h',
+      'utils/SkInterpolator.h',
       'utils/SkLayer.h',
-      'utils/SkProxyCanvas.h',
+      'utils/SkLua.h',
+      'utils/SkLuaCanvas.h',
+      'utils/SkMatrix44.h',
+      'utils/SkMeshUtils.h',
       'utils/SkNWayCanvas.h',
-      'utils/SkPathUtils.h',
-      'utils/SkDeferredCanvas.h',
-      'utils/ios/SkStream_NSData.h',
+      'utils/SkNinePatch.h',
       'utils/SkNullCanvas.h',
+      'utils/SkParse.h',
+      'utils/SkParsePaint.h',
       'utils/SkParsePath.h',
-      'utils/SkJSON.h',
-      'utils/SkCondVar.h',
-      'utils/SkNinePatch.h',
+      'utils/SkPathUtils.h',
+      'utils/SkPictureUtils.h',
+      'utils/SkProxyCanvas.h',
+      'utils/SkRTConf.h',
+      'utils/SkRandom.h',
+      'utils/SkRunnable.h',
+      'utils/SkThreadPool.h',
+      'utils/SkWGL.h',
+      'utils/ios/SkStream_NSData.h',
       'utils/mac/SkCGUtils.h',
+      'utils/win/SkAutoCoInitialize.h',
+      'utils/win/SkHRESULT.h',
+      'utils/win/SkIStream.h',
+      'utils/win/SkTScopedComPtr.h',
       'xml/SkDOM.h',
       'xml/SkJS.h',
       'xml/SkXMLParser.h',

[tfarina, 2014-06-30 23:53:47]

The CQ bit was checked by tfarina@chromium.org

[commit-bot: I haz the power, 2014-06-30 23:54:10]

CQ is trying da patch. Follow status at
 https://skia-tree-status.appspot.com/cq/tfarina@chromium.org/353183006/20001

[commit-bot: I haz the power, 2014-07-01 00:11:36]

Change committed as 10722184fddc15cb2eced53db4a47867ae1924c9