Updating to new OTS repo from https://github.com/khaledhosny/ots.git

ots-standalone.gyp

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'variables': {
     'gcc_cflags': [
       '-ggdb',
       '-W',
       '-Wall',
-      '-Werror',
+      '-Wshadow',
       '-Wno-unused-parameter',
       '-fPIE',
       '-fstack-protector',
     ],
     'gcc_ldflags': [
       '-ggdb',
       '-fpie',
       '-Wl,-z,relro',
       '-Wl,-z,now',
     ],
   },
   'includes': [
     'ots-common.gypi',
   ],
   'target_defaults': {
+    'include_dirs': [
+      '.',
+    ],
     'conditions': [
       ['OS=="linux"', {
         'cflags': [
           '<@(gcc_cflags)',
+          '-O',
         ],
         'ldflags': [
           '<@(gcc_ldflags)',
         ],
         'defines': [
           '_FORTIFY_SOURCE=2',
         ],
         'link_settings': {
           'libraries': ['-lz'],
         },
@@ skipping 19 matching lines @@
             '-lzdll.lib',
           ],
         },
         'msvs_settings': {
           'VCLinkerTool': {
             'AdditionalLibraryDirectories': ['third_party/zlib'],
             'DelayLoadDLLs': ['zlib1.dll'],
           },
         },
         'include_dirs': [
-          'third_party/zlib'
+          'third_party/zlib',
         ],
         'defines': [
           'NOMINMAX', # To suppress max/min macro definition.
           'WIN32',
         ],
       }],
     ],
   },
   'targets': [
     {
       'target_name': 'ots',
       'type': 'static_library',
       'sources': [
         '<@(ots_sources)',
       ],
-      'defines': [
-        'OTS_DEBUG',
-      ],
       'dependencies': [
-        'third_party/lzma_sdk/lzma_sdk.gyp:ots_lzma_sdk',
+        'third_party/brotli/brotli.gyp:brotli',
       ],
       'include_dirs': [
         '<@(ots_include_dirs)',
       ],
       'direct_dependent_settings': {
         'include_dirs': [
           '<@(ots_include_dirs)',
         ],
       },
     },
@@ skipping 93 matching lines @@
           ],
           'dependencies': [
             'freetype2',
             'ots',
           ],
         },
       ],
     }],
   ],
 }