Update V8 DEPS.

DEPS

Index: DEPS
diff --git a/DEPS b/DEPS
index 33f2f922ff18a0591628010a98f22f07564809ca..7cf48e6f38bca01a05d9c15a0adb44d2bb1fa25f 100644
--- a/DEPS
+++ b/DEPS
@@ -8,11 +8,11 @@ vars = {
 
 deps = {
   "v8/build":
-    Var("git_url") + "/chromium/src/build.git" + "@" + "a348ac1d0bd4d6f42bf36f88904a52da2df9d899",
+    Var("git_url") + "/chromium/src/build.git" + "@" + "e1fa1d72e5795ddcaff4ded5b083b1b08e52023a",
   "v8/tools/gyp":
     Var("git_url") + "/external/gyp.git" + "@" + "93cc6e2c23e4d5ebd179f388e67aa907d0dfd43d",
   "v8/third_party/icu":
-    Var("git_url") + "/chromium/deps/icu.git" + "@" + "ef5c735307d0f86c7622f69620994c9468beba99",
+    Var("git_url") + "/chromium/deps/icu.git" + "@" + "53ce631655a61aaaa42b43b4d64abe23e9b8d71f",
   "v8/third_party/instrumented_libraries":
     Var("git_url") + "/chromium/src/third_party/instrumented_libraries.git" + "@" + "f15768d7fdf68c0748d20738184120c8ab2e6db7",
   "v8/buildtools":
@@ -20,13 +20,13 @@ deps = {
   "v8/base/trace_event/common":
     Var("git_url") + "/chromium/src/base/trace_event/common.git" + "@" + "315bf1e2d45be7d53346c31cfcc37424a32c30c8",
   "v8/third_party/WebKit/Source/platform/inspector_protocol":
-    Var("git_url") + "/chromium/src/third_party/WebKit/Source/platform/inspector_protocol.git" + "@" + "470265c2fd38206eb1ca36fbe8a50931c1b8f83d",
+    Var("git_url") + "/chromium/src/third_party/WebKit/Source/platform/inspector_protocol.git" + "@" + "eaa4c48e31e9f79fb6c4b665dc789dac0f0fb125",
   "v8/third_party/jinja2":
     Var("git_url") + "/chromium/src/third_party/jinja2.git" + "@" + "2222b31554f03e62600cd7e383376a7c187967a1",
   "v8/third_party/markupsafe":
     Var("git_url") + "/chromium/src/third_party/markupsafe.git" + "@" + "484a5661041cac13bfc688a26ec5434b05d18961",
   "v8/tools/mb":
-    Var('git_url') + '/chromium/src/tools/mb.git' + '@' + "7bf9c40acdef35ded30efc4b237d2d3946842126",
+    Var('git_url') + '/chromium/src/tools/mb.git' + '@' + "d4f0973ff21ab990fed45c3803731c77197d65c8",
   "v8/tools/swarming_client":
     Var('git_url') + '/external/swarming.client.git' + '@' + "e4288c3040a32f2e7ad92f957668f2ee3d36e5a6",
   "v8/testing/gtest":