Update V8 DEPS.

DEPS

Index: DEPS
diff --git a/DEPS b/DEPS
index 35682b2d71238b237ed8fb95d97e82b40e539df8..26a23e42ac6c61a996a353ad079046c42386df16 100644
--- a/DEPS
+++ b/DEPS
@@ -8,7 +8,7 @@ vars = {
 
 deps = {
   "v8/build":
-    Var("chromium_url") + "/chromium/src/build.git" + "@" + "9c22ce79471839392b118a53ba47d20d3ea2fe29",
+    Var("chromium_url") + "/chromium/src/build.git" + "@" + "15635a431921e51b15dbfcacc6716e87348681bb",
   "v8/tools/gyp":
     Var("chromium_url") + "/external/gyp.git" + "@" + "e7079f0e0e14108ab0dba58728ff219637458563",
   "v8/third_party/icu":
@@ -39,7 +39,7 @@ deps = {
   "v8/test/test262/harness":
     Var("chromium_url") + "/external/github.com/test262-utils/test262-harness-py.git" + "@" + "0f2acdd882c84cff43b9d60df7574a1901e2cdcd",
   "v8/tools/clang":
-    Var("chromium_url") + "/chromium/src/tools/clang.git" + "@" + "c30c6ff0e8336a05c5427ce54ed18a3d65c3d260",
+    Var("chromium_url") + "/chromium/src/tools/clang.git" + "@" + "0147ef91cbed7b99c721aefd6cdff972e2995602",
 }
 
 deps_os = {
@@ -47,7 +47,7 @@ deps_os = {
     "v8/third_party/android_tools":
       Var("chromium_url") + "/android_tools.git" + "@" + "b43a6a289a7588b1769814f04dd6c7d7176974cc",
     "v8/third_party/catapult":
-      Var('chromium_url') + "/external/github.com/catapult-project/catapult.git" + "@" + "ed0540fbc6ef0009d7c88ce7dc2bd916455ef3a3",
+      Var('chromium_url') + "/external/github.com/catapult-project/catapult.git" + "@" + "fe8a3c8a5cdb3f8ccb9edca2f3e7582fb2937c5b",
   },
   "win": {
     "v8/third_party/cygwin":