Roll chromium_revision e4d460e023..8346af5a71 (447441:447464)

Change log: e4d460e023..8346af5a71
Full diff: e4d460e023..8346af5a71

Changed dependencies:
* src/third_party: 7819fc08a1..4f196478f6
* src/tools: a3363fc4d3..54fd165044
DEPS diff: e4d460e023..8346af5a71/DEPS

No update to Clang.

TBR=
BUG=None

Review-Url: https://codereview.webrtc.org/2671443003
Cr-Commit-Position: refs/heads/master@{#16390}

DEPS

@@ -2,7 +2,7 @@
 
 vars = {
   'chromium_git': 'https://chromium.googlesource.com',
-  'chromium_revision': 'e4d460e023ab5c5880ba77dc812496c48a276148',
+  'chromium_revision': '8346af5a710b5c692803beab335b5e5439883387',
   'boringssl_git': 'https://boringssl.googlesource.com',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling swarming_client
@@ -50,7 +50,7 @@ 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' + '@' + '7819fc08a155d8ba966660a3abdaf45ba8746e36',
+    Var('chromium_git') + '/chromium/src/third_party' + '@' + '4f196478f68c139a5deec388fd1f426a9251b4b0',
   'src/third_party/boringssl/src':
    Var('boringssl_git') + '/boringssl.git' + '@' +  Var('boringssl_revision'),
   'src/third_party/catapult':
@@ -85,7 +85,7 @@ 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' + '@' + 'a3363fc4d3889f561e697d5142aaf221371c9e81',
+    Var('chromium_git') + '/chromium/src/tools' + '@' + '54fd165044db88eca930ab9d20a6340b76136d91',
   'src/tools/gyp':
     Var('chromium_git') + '/external/gyp.git' + '@' + 'e7079f0e0e14108ab0dba58728ff219637458563',
    'src/tools/swarming_client':