Update pinned revisions in util/bot.

Change-Id: Ieee80e5949e7f5cda77a643bae8fb1c521eb3587
Reviewed-on: https://boringssl-review.googlesource.com/10762
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>

util/bot/DEPS

diff --git a/util/bot/DEPS b/util/bot/DEPS
index 2a1e01a..c57864c 100644
--- a/util/bot/DEPS
+++ b/util/bot/DEPS
@@ -18,13 +18,13 @@
 
 deps = {
   'boringssl/util/bot/gyp':
-    Var('chromium_git') + '/external/gyp.git' + '@' + '4cf07e8d616739f6484e46c9359b2a35196b2585',
+    Var('chromium_git') + '/external/gyp.git' + '@' + 'e7079f0e0e14108ab0dba58728ff219637458563',
 }
 
 deps_os = {
   'android': {
     'boringssl/util/bot/android_tools':
-      Var('chromium_git') + '/android_tools.git' + '@' + '5b5f2f60b78198eaef25d442ac60f823142a8a6e',
+      Var('chromium_git') + '/android_tools.git' + '@' + 'af1c5a4cd6329ccdcf8c2bc93d9eea02f9d74869',
   },
 }
 

util/bot/go/bootstrap.py

diff --git a/util/bot/go/bootstrap.py b/util/bot/go/bootstrap.py
index 8d08cc3..058cc6c 100755
--- a/util/bot/go/bootstrap.py
+++ b/util/bot/go/bootstrap.py
@@ -45,7 +45,7 @@
 EXE_SFX = '.exe' if sys.platform == 'win32' else ''
 
 # Pinned version of Go toolset to download.
-TOOLSET_VERSION = 'go1.6.2'
+TOOLSET_VERSION = 'go1.7'
 
 # Platform dependent portion of a download URL. See http://golang.org/dl/.
 TOOLSET_VARIANTS = {

util/bot/update_clang.py

diff --git a/util/bot/update_clang.py b/util/bot/update_clang.py
index e48a287..cd446e8 100644
--- a/util/bot/update_clang.py
+++ b/util/bot/update_clang.py
@@ -22,7 +22,7 @@
 # CLANG_REVISION and CLANG_SUB_REVISION determine the build of clang
 # to use. These should be synced with tools/clang/scripts/update.py in
 # Chromium.
-CLANG_REVISION = "267383"
+CLANG_REVISION = "280106"
 CLANG_SUB_REVISION = "1"
 
 PACKAGE_VERSION = "%s-%s" % (CLANG_REVISION, CLANG_SUB_REVISION)