Remove all code related to NaCl

gyp/common_conditions.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.
 
 # conditions used in both common.gypi and skia.gyp in chromium
 #
 {
   'defines': [
     'SK_ALLOW_STATIC_GLOBAL_INITIALIZERS=<(skia_static_initializers)',
@@ skipping 190 matching lines @@
                   },
                 },
               },
             },
           }],
         ],
       },
     ],
 
     # The following section is common to linux + derivatives and android
-    [ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "nacl", "chromeos", "android"]',
+    [ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "chromeos", "android"]',
       {
         'cflags': [
           '-g',
           '-fno-exceptions',
           '-fstrict-aliasing',
 
           '-Wall',
           '-Wextra',
           '-Winit-self',
           '-Wpointer-arith',
@@ skipping 100 matching lines @@
                     ],
                   }],
                 ],
               }],
             ],
           }],
         ],
       },
     ],
 
-    [ 'skia_os == "nacl"', {
-      # NaCl compiler is GCC 4.4, which is too old to understand 'c++11', so call it '0x'.
-      # NaCl's newlib needs gnu++ mode to see snprintf, vsnprintf, etc in C++11 mode.
-      'cflags_cc!': [ '-std=c++11' ],
-      'cflags_cc' : [ '-std=gnu++0x' ],
-    }],
-
     ['skia_android_framework', {
       'includes' : [
         'skia_for_android_framework_defines.gypi',
       ],
       'cflags': [
         # Skia does not enforce this usage pattern so we disable it here to avoid
         # unecessary log spew when building
         '-Wno-unused-parameter',
 
         # Android's -D_FORTIFY_SOURCE=2 extensions are incompatibile with SkString.
@@ skipping 51 matching lines @@
         'SK_IGNORE_ETC1_SUPPORT',
         # We can't use the skia_shared_library gyp setting because we need expose
         # this define globally and the the implemention define as a cflag.
         'SKIA_DLL',
         'SK_PRINT_CODEC_MESSAGES',
         # Defines from skia_for_android_framework_defines.gypi
         '<@(skia_for_android_framework_defines)',
       ],
     }],
 
-    [ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "nacl", "chromeos"]',
+    [ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "chromeos"]',
       {
         'defines': [
           'SK_SAMPLES_FOR_X',
           'SK_BUILD_FOR_UNIX',
         ],
         'configurations': {
           'Coverage': {
             'cflags': ['--coverage'],
             'ldflags': ['--coverage'],
           },
           'Debug': {
           },
           'Release': {
             'cflags': [
               '-O<(skia_release_optimization_level)',
             ],
             'defines': [ 'NDEBUG' ],
           },
         },
         'conditions' : [
           [ 'skia_shared_lib', {
             'defines': [
               'SKIA_DLL',
               'SKIA_IMPLEMENTATION=1',
             ],
           }],
-          [ 'skia_os == "nacl"', {
-            'defines': [
-              'SK_BUILD_FOR_NACL',
-            ],
-            'variables': {
-              'nacl_sdk_root': '<!(echo ${NACL_SDK_ROOT})',
-            },
-            'link_settings': {
-              'libraries': [
-                '-lppapi',
-                '-lppapi_cpp',
-                '-lnosys',
-                '-pthread',
-              ],
-              'ldflags': [
-                '-L<(nacl_sdk_root)/lib/newlib_x86_<(skia_arch_width)/Release',
-                '-L<(nacl_sdk_root)/ports/lib/newlib_x86_<(skia_arch_width)/Release',
-              ],
-            },
-          }],
           # Enable asan, tsan, etc.
           [ 'skia_sanitizer', {
             'cflags': [
               '-fsanitize=<(skia_sanitizer)',
             ],
             'ldflags': [
               '-fsanitize=<(skia_sanitizer)',
             ],
             'conditions' : [
               [ 'skia_sanitizer == "thread"', {
@@ skipping 180 matching lines @@
         # add flags here (e.g. SK_SUPPORT_LEGACY_...) needed by moz2d
       ],
     }],
 
   ], # end 'conditions'
   # The Xcode SYMROOT must be at the root. See build/common.gypi in chromium for more details
   'xcode_settings': {
     'SYMROOT': '<(DEPTH)/xcodebuild',
   },
 }