Roll chromium_revision a77953fe67..11b13107b7 (455682:455708)

Change log: https://chromium.googlesource.com/chromium/src/+log/a77953fe67..11b13107b7
Full diff: https://chromium.googlesource.com/chromium/src/+/a77953fe67..11b13107b7

Changed dependencies:
* src/ios: https://chromium.googlesource.com/chromium/src/ios/+log/db98dda9cd..4726f75023
* src/third_party: https://chromium.googlesource.com/chromium/src/third_party/+log/0ae56a176c..7734dc0422
* src/tools: https://chromium.googlesource.com/chromium/src/tools/+log/ddf98515f2..7caa012012
DEPS diff: https://chromium.googlesource.com/chromium/src/+/a77953fe67..11b13107b7/DEPS

No update to Clang.

TBR=
BUG=None

Review-Url: https://codereview.webrtc.org/2740953002
Cr-Commit-Position: refs/heads/master@{#17136}
diff --git a/DEPS b/DEPS
index 8a6532d..f109520 100644
--- a/DEPS
+++ b/DEPS
@@ -2,7 +2,7 @@
 
 vars = {
   'chromium_git': 'https://chromium.googlesource.com',
-  'chromium_revision': 'a77953fe670968fe6728796b77cedf48f0954d78',
+  'chromium_revision': '11b13107b7af731540d2042447b43e4d1b498c2a',
   '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 @@
   'src/testing/gmock':
     Var('chromium_git') + '/external/googlemock.git' + '@' + '0421b6f358139f02e102c9c332ce19a33faf75be', # from svn revision 566
   'src/third_party':
-    Var('chromium_git') + '/chromium/src/third_party' + '@' + '0ae56a176c08e9b3b2c25928c271f7cdaf67357d',
+    Var('chromium_git') + '/chromium/src/third_party' + '@' + '7734dc0422ff662f101c0ba6cb88fc2767546b21',
   'src/third_party/boringssl/src':
    Var('boringssl_git') + '/boringssl.git' + '@' +  Var('boringssl_revision'),
   'src/third_party/catapult':
@@ -79,7 +79,7 @@
   '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' + '@' + 'ddf98515f2938683134e8753f61cbd35f25d54bb',
+    Var('chromium_git') + '/chromium/src/tools' + '@' + '7caa0120126cdaf2635ee16e54af5f03373babd4',
   'src/tools/gyp':
     Var('chromium_git') + '/external/gyp.git' + '@' + 'e7079f0e0e14108ab0dba58728ff219637458563',
    'src/tools/swarming_client':
@@ -119,7 +119,7 @@
   },
   'ios': {
     'src/ios':
-      Var('chromium_git') + '/chromium/src/ios' + '@' + 'db98dda9cda66b9de15d03f63bb81c927120c056',
+      Var('chromium_git') + '/chromium/src/ios' + '@' + '4726f75023fb7ef5bb2e150d614ab70bca92c0df',
   },
   'unix': {
     'src/third_party/lss':