Roll chromium_revision 04b3fc7475..a2c9dcac6e (456010:456032)

DEPS

Index: DEPS
diff --git a/DEPS b/DEPS
index ba83aa54281918125b6da83c3b86fe20a68ac5dd..ba2c79be85fe44c37332008f23fe4ec27d52e222 100644
--- a/DEPS
+++ b/DEPS
@@ -2,7 +2,7 @@
 
 vars = {
   'chromium_git': 'https://chromium.googlesource.com',
-  'chromium_revision': '04b3fc7475401166b44c14b201fb957a66436f1d',
+  'chromium_revision': 'a2c9dcac6e64411adf0b6f047125d5ba415cce54',
   'boringssl_git': 'https://boringssl.googlesource.com',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling swarming_client
@@ -40,13 +40,13 @@ deps = {
   'src/buildtools':
     Var('chromium_git') + '/chromium/buildtools.git' + '@' + 'b3771b1935ea74c388b6fb1750e83f5d83b39dec',
   'src/testing':
-    Var('chromium_git') + '/chromium/src/testing' + '@' + '3a3449a8bb09230a274aef3df140d2989c6bcc06',
+    Var('chromium_git') + '/chromium/src/testing' + '@' + '642a63d0cf5f48933ce6759baee0b8775d440e99',
   'src/testing/gtest':
     Var('chromium_git') + '/external/github.com/google/googletest.git' + '@' + '6f8a66431cb592dad629028a50b3dd418a408c87',
   'src/testing/gmock':
     Var('chromium_git') + '/external/googlemock.git' + '@' + '0421b6f358139f02e102c9c332ce19a33faf75be', # from svn revision 566
   'src/third_party':
-    Var('chromium_git') + '/chromium/src/third_party' + '@' + '51c1cda2e55b4dce6dfd50d72430281f2feb2246',
+    Var('chromium_git') + '/chromium/src/third_party' + '@' + 'cf8323ee870672aa21cd36fd59935ab3d8aaa0db',
   'src/third_party/boringssl/src':
    Var('boringssl_git') + '/boringssl.git' + '@' +  Var('boringssl_revision'),
   'src/third_party/catapult':
@@ -79,7 +79,7 @@ deps = {
   'src/third_party/yasm/source/patched-yasm':
     Var('chromium_git') + '/chromium/deps/yasm/patched-yasm.git' + '@' + '7da28c6c7c6a1387217352ce02b31754deb54d2a',
   'src/tools':
-    Var('chromium_git') + '/chromium/src/tools' + '@' + 'a8a308db7f3b35fde10ce26c39790dfb2811e25c',
+    Var('chromium_git') + '/chromium/src/tools' + '@' + '39080eca5d3d737fd6b06596ace485000d9d48bb',
   'src/tools/gyp':
     Var('chromium_git') + '/external/gyp.git' + '@' + 'e7079f0e0e14108ab0dba58728ff219637458563',
    'src/tools/swarming_client':