Remove Skia's forked buildbot code

DEPS

-# This DEPS file checks out a read-only copy of the Chromium buildbot code at
-# a revision that is known to work with the current Skia buildbot setup.
-#
-# Thus, this DEPS file is useful for:
-#  - users who just want to run, not modify, the Skia buildbot
-#  - developers who wish to make changes to the Skia buildbot config but NOT
-#    the underlying Chromium buildbot code
-#
 # To check out the Skia buildbot code using this DEPS file, run:
 #  gclient config https://skia.googlesource.com/buildbot.git
 #  gclient sync
 
 use_relative_paths = True
 
 vars = {
-  "chromium_trunk": "http://src.chromium.org/svn/trunk",
-  "chromium_revision": "179720",
-  "chromium_git": "https://chromium.googlesource.com",
   "skia_git": "https://skia.googlesource.com",
-  "telemetry_chromium_revision": "286171",
-  "webpagereplay_revision": "546",
-  "telemetry_webkit_trunk": "http://src.chromium.org/blink/trunk",
-  "telemetry_webkit_revision": "179099"
 }
 
 deps = {
   # Utilities shared between the Skia and Skia-Buildbot repositories.
   "common":
     Var("skia_git") + "/common.git@6683b15b039a31d5d86ce6c8af4dd56861d10ee4",
-
-  # Chromium trunk code for running telemetry binaries.
-  "third_party/chromium_trunk/src/tools/perf":
-    Var("chromium_trunk") + "/src/tools/perf@" + Var("telemetry_chromium_revision"),
-  "third_party/chromium_trunk/src/tools/telemetry":
-    Var("chromium_trunk") + "/src/tools/telemetry@" + Var("telemetry_chromium_revision"),
-  "third_party/chromium_trunk/src/build/android/pylib":
-    Var("chromium_trunk") + "/src/build/android/pylib@" + Var("telemetry_chromium_revision"),
-  "third_party/chromium_trunk/src/tools/crx_id":
-    Var("chromium_trunk") + "/src/tools/crx_id@" + Var("telemetry_chromium_revision"),
-  "third_party/chromium_trunk/src/build/util":
-    Var("chromium_trunk") + "/src/build/util@" + Var("telemetry_chromium_revision"),
-  "third_party/chromium_trunk/src/third_party/flot":
-    Var("chromium_trunk") + "/src/third_party/flot@" + Var("telemetry_chromium_revision"),
-  "third_party/chromium_trunk/src/third_party/WebKit/PerformanceTests/resources":
-    Var("telemetry_webkit_trunk") + "/PerformanceTests/resources@" + Var("telemetry_webkit_revision"),
-  "third_party/chromium_trunk/src/third_party/webpagereplay":
-    "http://web-page-replay.googlecode.com/svn/trunk/@" + Var("webpagereplay_revision"),
-
-  # build/android/pylib/android_commands.py requires android_testrunner to be in third_party.
-  "third_party/chromium_trunk/src/third_party/android_testrunner":
-    Var("chromium_trunk") + "/src/third_party/android_testrunner@" + Var("chromium_revision"),
-
-  # chrome_remote_control/replay_server.py requires webpagereplay to be in src/third_party.
-  "third_party/src/third_party/webpagereplay":
-    "http://web-page-replay.googlecode.com/svn/trunk/@" + Var("webpagereplay_revision"),
-
-  # Chromium buildbot code, pinned at an old revision for compatibility with our
-  # buildbot code.
-  "third_party/chromium_buildbot":
-    Var("chromium_trunk") + "/tools/build@" + Var("chromium_revision"),
-  "third_party/chromium_buildbot/scripts/command_wrapper/bin":
-    Var("chromium_git") + "/chromium/tools/command_wrapper/bin.git@2eeebba9a512cae9e4e9312f5ec728dbdad80bd0",
-  "third_party/depot_tools":
-    Var("chromium_git") + "/chromium/tools/depot_tools.git",
-
-  # Tip-of-tree Chromium buildbot code.
-  "third_party/chromium_buildbot_tot":
-    Var("chromium_git") + "/chromium/tools/build.git",
-
-  # Dependencies of the Chromium buildbot code.
-  # I tried to use From() to link to Chromium's /tools/build/DEPS dependencies,
-  # but I couldn't get it to work... so I have hard-coded these dependencies.
-  #
-  # TODO(borenet): Maybe use recursedeps for these?  But hopefully we'll be
-  # completely upstreamed soon anyway, and we won't need to bother.
-  "third_party/chromium_buildbot/third_party/gsutil":
-    Var("chromium_git") + "/external/gsutil/src.git@b41305d0b538bae46777e1d9562ecec0149f8d44",
-  "third_party/chromium_buildbot/third_party/gsutil/boto":
-    Var("chromium_git") + "/external/boto.git@98fc59a5896f4ea990a4d527548204fed8f06c64",
 }
 
 recursedeps = [
   "common",
 ]