Add an accessibility audit test for WebUI pages

.gitmodules

 [submodule "breakpad/src"]
         path = breakpad/src
         url = https://chromium.googlesource.com/external/google-breakpad/src.git
         os = all
 [submodule "build/util/support"]
         path = build/util/support
         url = 
         os = ios
 [submodule "chrome/installer/mac/third_party/xz/xz"]
         path = chrome/installer/mac/third_party/xz/xz
         url = https://chromium.googlesource.com/chromium/deps/xz.git
         os = mac
 [submodule "chrome/test/data/extensions/api_test/permissions/nacl_enabled/bin"]
         path = chrome/test/data/extensions/api_test/permissions/nacl_enabled/bin
         url = https://chromium.googlesource.com/native_client/src/native_client/tests/prebuilt.git
         os = all
 [submodule "chrome/test/data/perf/canvas_bench"]
         path = chrome/test/data/perf/canvas_bench
         url = https://chromium.googlesource.com/chromium/canvas_bench.git
         os = all
 [submodule "chrome/test/data/perf/frame_rate/content"]
         path = chrome/test/data/perf/frame_rate/content
         url = https://chromium.googlesource.com/chromium/frame_rate/content.git
         os = all
+[submodule "chrome/test/data/perf/third_party/octane"]

[dmazzoni, 2012/12/14 18:45:41]

I'm assuming most of these changes are not really part of this change?

[aboxhall, 2012/12/14 23:26:44]

In fact none of them are, but I can't figure out why it changed or how to revert
it. 

+        path = chrome/test/data/perf/third_party/octane
+        url = https://chromium.googlesource.com/external/octane-benchmark.git
+        os = all
 [submodule "chrome/tools/test/reference_build/chrome_linux"]
         path = chrome/tools/test/reference_build/chrome_linux
         url = https://chromium.googlesource.com/chromium/reference_builds/chrome_linux.git
         os = unix
 [submodule "chrome/tools/test/reference_build/chrome_mac"]
         path = chrome/tools/test/reference_build/chrome_mac
         url = https://chromium.googlesource.com/chromium/reference_builds/chrome_mac.git
         os = mac
 [submodule "chrome/tools/test/reference_build/chrome_win"]
         path = chrome/tools/test/reference_build/chrome_win
@@ skipping 116 matching lines @@
         url = https://chromium.googlesource.com/android_tools.git
         os = android
 [submodule "third_party/angle"]
         path = third_party/angle
         url = https://chromium.googlesource.com/external/angleproject.git
         os = all
 [submodule "third_party/aosp"]
         path = third_party/aosp
         url = https://chromium.googlesource.com/chromium/deps/aosp.git
         os = android
+[submodule "third_party/apache-mime4j"]
+        path = third_party/apache-mime4j
+        url = https://chromium.googlesource.com/chromium/deps/apache-mime4j.git
+        os = android
 [submodule "third_party/bidichecker"]
         path = third_party/bidichecker
         url = https://chromium.googlesource.com/external/bidichecker/lib.git
         os = all
 [submodule "third_party/bison"]
         path = third_party/bison
         url = https://chromium.googlesource.com/chromium/deps/bison.git
         os = win
 [submodule "third_party/cacheinvalidation/src"]
         path = third_party/cacheinvalidation/src
         url = https://chromium.googlesource.com/external/google-cache-invalidation-api/src.git
         os = all
 [submodule "third_party/cros_dbus_cplusplus/source"]
         path = third_party/cros_dbus_cplusplus/source
         url = https://chromium.googlesource.com/chromiumos/third_party/dbus-cplusplus.git
         os = unix
 [submodule "third_party/cros_system_api"]
         path = third_party/cros_system_api
         url = https://chromium.googlesource.com/chromiumos/platform/system_api.git
         os = unix
 [submodule "third_party/cygwin"]
         path = third_party/cygwin
         url = https://chromium.googlesource.com/chromium/deps/cygwin.git
         os = win
 [submodule "third_party/ffmpeg"]
         path = third_party/ffmpeg
         url = https://chromium.googlesource.com/chromium/third_party/ffmpeg.git
         os = all
+[submodule "third_party/findbugs"]
+        path = third_party/findbugs
+        url = https://chromium.googlesource.com/chromium/deps/findbugs.git
+        os = android
 [submodule "third_party/flac"]
         path = third_party/flac
         url = https://chromium.googlesource.com/chromium/deps/flac.git
         os = all
 [submodule "third_party/freetype"]
         path = third_party/freetype
         url = https://chromium.googlesource.com/chromium/src/third_party/freetype.git
         os = android
 [submodule "third_party/gnu_binutils"]
         path = third_party/gnu_binutils
         url = https://chromium.googlesource.com/native_client/deps/third_party/gnu_binutils.git
         os = win
 [submodule "third_party/gold"]
         path = third_party/gold
         url = https://chromium.googlesource.com/chromium/deps/gold.git
         os = unix
 [submodule "third_party/gperf"]
         path = third_party/gperf
         url = https://chromium.googlesource.com/chromium/deps/gperf.git
         os = win
+[submodule "third_party/guava/src"]
+        path = third_party/guava/src
+        url = https://chromium.googlesource.com/external/guava-libraries.git
+        os = android
+[submodule "third_party/httpcomponents-client"]
+        path = third_party/httpcomponents-client
+        url = https://chromium.googlesource.com/chromium/deps/httpcomponents-client.git
+        os = android
+[submodule "third_party/httpcomponents-core"]
+        path = third_party/httpcomponents-core
+        url = https://chromium.googlesource.com/chromium/deps/httpcomponents-core.git
+        os = android
 [submodule "third_party/hunspell"]
         path = third_party/hunspell
         url = https://chromium.googlesource.com/chromium/deps/hunspell.git
         os = all
 [submodule "third_party/hunspell_dictionaries"]
         path = third_party/hunspell_dictionaries
         url = https://chromium.googlesource.com/chromium/deps/hunspell_dictionaries.git
         os = all
 [submodule "third_party/icu"]
         path = third_party/icu
         url = https://chromium.googlesource.com/chromium/deps/icu46.git
         os = all
+[submodule "third_party/jarjar"]
+        path = third_party/jarjar
+        url = https://chromium.googlesource.com/chromium/deps/jarjar.git
+        os = android
 [submodule "third_party/jsoncpp/source/include"]
         path = third_party/jsoncpp/source/include
         url = https://chromium.googlesource.com/external/jsoncpp/jsoncpp/include.git
         os = all
 [submodule "third_party/jsoncpp/source/src/lib_json"]
         path = third_party/jsoncpp/source/src/lib_json
         url = https://chromium.googlesource.com/external/jsoncpp/jsoncpp/src/lib_json.git
         os = all
+[submodule "third_party/jsr-305/src"]
+        path = third_party/jsr-305/src
+        url = https://chromium.googlesource.com/external/jsr-305.git
+        os = android
 [submodule "third_party/leveldatabase/src"]
         path = third_party/leveldatabase/src
         url = https://chromium.googlesource.com/external/leveldb.git
         os = all
 [submodule "third_party/libexif/sources"]
         path = third_party/libexif/sources
         url = https://chromium.googlesource.com/chromium/deps/libexif/sources.git
         os = all
 [submodule "third_party/libjingle/source"]
         path = third_party/libjingle/source
@@ skipping 36 matching lines @@
         url = https://chromium.googlesource.com/chromium/deps/lighttpd.git
         os = win,mac
 [submodule "third_party/lss"]
         path = third_party/lss
         url = https://chromium.googlesource.com/external/linux-syscall-support/lss.git
         os = unix
 [submodule "third_party/mingw-w64/mingw/bin"]
         path = third_party/mingw-w64/mingw/bin
         url = https://chromium.googlesource.com/native_client/deps/third_party/mingw-w64/mingw/bin.git
         os = win
-[submodule "third_party/mozc/chrome/chromeos/renderer"]
-        path = third_party/mozc/chrome/chromeos/renderer
-        url = https://chromium.googlesource.com/external/mozc/src/chrome/chromeos/renderer.git
-        os = all
-[submodule "third_party/mozc/session"]
-        path = third_party/mozc/session
-        url = https://chromium.googlesource.com/external/mozc/src/session.git
-        os = all
 [submodule "third_party/mtpd/source"]
         path = third_party/mtpd/source
         url = https://chromium.googlesource.com/chromiumos/platform/mtpd.git
         os = unix
 [submodule "third_party/nacl_sdk_binaries"]
         path = third_party/nacl_sdk_binaries
         url = https://chromium.googlesource.com/chromium/deps/nacl_sdk_binaries.git
         os = win
 [submodule "third_party/nss"]
         path = third_party/nss
@@ skipping 122 matching lines @@
 [submodule "third_party/webgl_conformance"]
         path = third_party/webgl_conformance
         url = https://chromium.googlesource.com/chromium/deps/webgl/sdk/tests.git
         os = all
 [submodule "third_party/webpagereplay"]
         path = third_party/webpagereplay
         url = https://chromium.googlesource.com/external/web-page-replay.git
         os = all
 [submodule "third_party/webrtc"]
         path = third_party/webrtc
-        url = https://chromium.googlesource.com/external/webrtc/stable/src.git
+        url = https://chromium.googlesource.com/external/webrtc/stable/webrtc.git
         os = all
 [submodule "third_party/xdg-utils"]
         path = third_party/xdg-utils
         url = https://chromium.googlesource.com/chromium/deps/xdg-utils.git
         os = unix
 [submodule "third_party/xulrunner-sdk"]
         path = third_party/xulrunner-sdk
         url = https://chromium.googlesource.com/chromium/deps/xulrunner-sdk.git
         os = win
 [submodule "third_party/yasm/binaries"]
@@ skipping 21 matching lines @@
         url = https://chromium.googlesource.com/chromium/deps/acid3.git
         os = all
 [submodule "tools/swarm_client"]
         path = tools/swarm_client
         url = https://chromium.googlesource.com/chromium/tools/swarm_client.git
         os = all
 [submodule "v8"]
         path = v8
         url = https://chromium.googlesource.com/external/v8.git
         os = all