Roll chromium_revision 1ab7c6059c..0a53e4a670 (463170:463181)

DEPS

Index: DEPS
diff --git a/DEPS b/DEPS
index 86bb4a6bf0df07add8dd502da991995e907f5cd9..2865ec590da043e325468ae5d3fcb9911724114c 100644
--- a/DEPS
+++ b/DEPS
@@ -2,7 +2,7 @@
 
 vars = {
   'chromium_git': 'https://chromium.googlesource.com',
-  'chromium_revision': '1ab7c6059c16600fd7e1ffbb727e4aa2726d854e',
+  'chromium_revision': '0a53e4a6705344328237af20bc6276be1805fad7',
   'boringssl_git': 'https://boringssl.googlesource.com',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling swarming_client
@@ -46,7 +46,7 @@ deps = {
   'src/testing/gmock':
     Var('chromium_git') + '/external/googlemock.git' + '@' + '0421b6f358139f02e102c9c332ce19a33faf75be', # from svn revision 566
   'src/third_party':
-    Var('chromium_git') + '/chromium/src/third_party' + '@' + '7bd12c1e68ef629f07a8b1754331882ced03ee2d',
+    Var('chromium_git') + '/chromium/src/third_party' + '@' + 'dd8bdf3fa461de7566f15cfa56f19c2ba7d8af5c',
   'src/third_party/boringssl/src':
    Var('boringssl_git') + '/boringssl.git' + '@' +  Var('boringssl_revision'),
   'src/third_party/catapult':