Update ndk sysroot to API level 14.

Update ndk toolchain to api level 14 to make application to be
able to setup SL_ANDROID_RECORDING_PRESET_VOICE_COMMUNICATION
mode which was introduced in api level 14 in opensl.

BUG=179926

Review URL: https://chromiumcodereview.appspot.com/12379078

git-svn-id: http://src.chromium.org/svn/trunk/src/build@186254 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

common.gypi

@@ -1116,11 +1116,14 @@
           # Android API-level of the SDK used for compilation.
           'android_sdk_version%': '17',
 
+          # Android API level 14 is ICS (Android 4.0) which is the minimum
+          # platform requirement for Chrome on Android, we use it for native
+          # code compilation.
           'conditions': [
             ['target_arch == "ia32"', {
               'android_app_abi%': 'x86',
               'android_gdbserver%': '<(android_ndk_root)/prebuilt/android-x86/gdbserver/gdbserver',
-              'android_ndk_sysroot%': '<(android_ndk_root)/platforms/android-9/arch-x86',
+              'android_ndk_sysroot%': '<(android_ndk_root)/platforms/android-14/arch-x86',
               'android_toolchain%': '<(android_ndk_root)/toolchains/x86-4.6/prebuilt/<(host_os)-<(android_host_arch)/bin',
             }],
             ['target_arch=="arm"', {
@@ -1132,7 +1135,7 @@
                 }],
               ],
               'android_gdbserver%': '<(android_ndk_root)/prebuilt/android-arm/gdbserver/gdbserver',
-              'android_ndk_sysroot%': '<(android_ndk_root)/platforms/android-9/arch-arm',
+              'android_ndk_sysroot%': '<(android_ndk_root)/platforms/android-14/arch-arm',
               'android_toolchain%': '<(android_ndk_root)/toolchains/arm-linux-androideabi-4.6/prebuilt/<(host_os)-<(android_host_arch)/bin',
             }],
           ],