Don't set MIPS specific target arch CFLAGS for android WebView

build/common.gypi

 # 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.
 
 # IMPORTANT:
 # Please don't directly include this file if you are building via gyp_chromium,
 # since gyp_chromium is automatically forcing its inclusion.
 {
   # Variables expected to be overriden on the GYP command line (-D) or by
   # ~/.gyp/include.gypi.
@@ skipping 3025 matching lines @@
                     ],
                   }],
                 ],
               }],
             ],
           }],
           ['target_arch=="mipsel"', {
             'target_conditions': [
               ['_toolset=="target"', {
                 'conditions': [
-                  ['mips_arch_variant=="mips32r2"', {
+                  ['android_webview_build==0 and mips_arch_variant=="mips32r2"', {
                     'cflags': ['-mips32r2', '-Wa,-mips32r2'],
-                  }, {
+                  }],
+                  ['android_webview_build==0 and mips_arch_variant!="mips32r2"', {
                     'cflags': ['-mips32', '-Wa,-mips32'],
                   }],
                 ],
                 'cflags': [
                   '-EL',
                   '-mhard-float',
                 ],
                 'ldflags': [
                   '-EL',
                   '-Wl,--no-keep-memory'
@@ skipping 1534 matching lines @@
     # settings in target dicts.  SYMROOT is a special case, because many other
     # Xcode variables depend on it, including variables such as
     # PROJECT_DERIVED_FILE_DIR.  When a source group corresponding to something
     # like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the
     # files to appear (when present) in the UI as actual files and not red
     # red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR,
     # and therefore SYMROOT, needs to be set at the project level.
     'SYMROOT': '<(DEPTH)/xcodebuild',
   },
 }