remove redundant/deprecated TwoPointRadial gradiet -- use TwoPointConical

gyp/gmslides.gypi

 # Copyright 2015 Google Inc.
 #
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 # include this gypi to include all the golden master slides.
 {
   'include_dirs': [
     '../gm',
     # include dirs needed by particular GMs
     '../src/utils/debugger',
@@ skipping 211 matching lines @@
         '../gm/textblobtransforms.cpp',
         '../gm/texturedomaineffect.cpp',
         '../gm/thinrects.cpp',
         '../gm/thinstrokedrects.cpp',
         '../gm/tiledscaledbitmap.cpp',
         '../gm/tileimagefilter.cpp',
         '../gm/tilemodes.cpp',
         '../gm/tilemodes_scaled.cpp',
         '../gm/tinybitmap.cpp',
         '../gm/transparency.cpp',
-        '../gm/twopointradial.cpp',
         '../gm/typeface.cpp',
         '../gm/vertices.cpp',
         '../gm/verttext.cpp',
         '../gm/verttext2.cpp',
         '../gm/verylargebitmap.cpp',
         '../gm/xfermodeimagefilter.cpp',
         '../gm/xfermodes.cpp',
         '../gm/xfermodes2.cpp',
         '../gm/xfermodes3.cpp',
         '../gm/yuvtorgbeffect.cpp',
@@ skipping 33 matching lines @@
         '../gm/shadertext2.cpp',
         '../gm/shadertext3.cpp',
 
         # TODO(reed): Allocates more memory than Android devices are capable of
         # fulfilling. See http://skbug.com/1978
         '../gm/verylargebitmap.cpp',
       ],
     }],
   ],
 }