Update V8 DEPS.

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/e4820fb..b5eb49a

Rolling v8/buildtools: https://chromium.googlesource.com/chromium/buildtools/+log/b7d53a9..0b71401

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/dc11306..5b642ef

Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/5ca0a34..de94aab

TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org

Change-Id: I6c3c094116e81f4548ed987067bfe4cdba86abf3
Reviewed-on: https://chromium-review.googlesource.com/1038826
Commit-Queue: v8 autoroll <v8-autoroll@chromium.org>
Reviewed-by: v8 autoroll <v8-autoroll@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52903}

DEPS

@@ -12,7 +12,7 @@ vars = {
 
 deps = {
   'v8/build':
-    Var('chromium_url') + '/chromium/src/build.git' + '@' + 'e4820fb068fb73dcfa8b869990330f2542380cc8',
+    Var('chromium_url') + '/chromium/src/build.git' + '@' + 'b5eb49abd357ecc70219ab4751ce229d8c920e7d',
   'v8/tools/gyp':
     Var('chromium_url') + '/external/gyp.git' + '@' + 'd61a9397e668fa9843c4aa7da9e79460fe590bfb',
   'v8/third_party/icu':
@@ -20,7 +20,7 @@ deps = {
   'v8/third_party/instrumented_libraries':
     Var('chromium_url') + '/chromium/src/third_party/instrumented_libraries.git' + '@' + '323cf32193caecbf074d1a0cb5b02b905f163e0f',
   'v8/buildtools':
-    Var('chromium_url') + '/chromium/buildtools.git' + '@' + 'b7d53a93026d04002ca0705b5bf002de79c72165',
+    Var('chromium_url') + '/chromium/buildtools.git' + '@' + '0b71401b977fba99eb0c7bb01bdb3338f45bd911',
   'v8/base/trace_event/common':
     Var('chromium_url') + '/chromium/src/base/trace_event/common.git' + '@' + '211b3ed9d0481b4caddbee1322321b86a483ca1f',
   'v8/third_party/android_ndk': {
@@ -32,7 +32,7 @@ deps = {
     'condition': 'checkout_android',
   },
   'v8/third_party/catapult': {
-    'url': Var('chromium_url') + '/catapult.git' + '@' + 'dc11306a831593f317652f3fcebce0661cc1317d',
+    'url': Var('chromium_url') + '/catapult.git' + '@' + '5b642efe845940626042850327b511ee0c5042d2',
     'condition': 'checkout_android',
   },
   'v8/third_party/colorama/src': {
@@ -56,7 +56,7 @@ 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' + '@' + '5ca0a34da538a3cad525908b2f00f7ae3f9357e8',
+    Var('chromium_url') + '/chromium/src/tools/clang.git' + '@' + 'de94aab5b6cd8c750f2e5919e776dc718fc3d24b',
   'v8/tools/luci-go':
     Var('chromium_url') + '/chromium/src/tools/luci-go.git' + '@' + 'ff0709d4283b1f233dcf0c9fec1672c6ecaed2f1',
   'v8/test/wasm-js':