Roll chromium_revision 624172f8ea..efe42588ed (505968:505994)

Change log: https://chromium.googlesource.com/chromium/src/+log/624172f8ea..efe42588ed
Full diff: https://chromium.googlesource.com/chromium/src/+/624172f8ea..efe42588ed

Changed dependencies:
* src/testing: https://chromium.googlesource.com/chromium/src/testing/+log/367d2a10c7..5974864351
* src/third_party: https://chromium.googlesource.com/chromium/src/third_party/+log/23f0360b4d..45cc20e780
* src/tools: https://chromium.googlesource.com/chromium/src/tools/+log/981080069b..cd2074ae56
DEPS diff: https://chromium.googlesource.com/chromium/src/+/624172f8ea..efe42588ed/DEPS

No update to Clang.

TBR=buildbot@webrtc.org,
BUG=None
CQ_INCLUDE_TRYBOTS=master.internal.tryserver.corp.webrtc:linux_internal

Change-Id: Ice7147c5a5f7cdc058e0ef9c76b8f08838e15dde
Reviewed-on: https://webrtc-review.googlesource.com/5820
Reviewed-by: WebRTC Buildbot <buildbot@webrtc.org>
Commit-Queue: WebRTC Buildbot <buildbot@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20110}
diff --git a/DEPS b/DEPS
index c351f04..b095912 100644
--- a/DEPS
+++ b/DEPS
@@ -3,7 +3,7 @@
 vars = {
   'chromium_git': 'https://chromium.googlesource.com',
   'webrtc_git': 'https://webrtc.googlesource.com',
-  'chromium_revision': '624172f8ea9a4a76da4a22a02f8b7034670f5f1e',
+  'chromium_revision': 'efe42588ed590998b0992ab7796d43dfad0e6861',
   'boringssl_git': 'https://boringssl.googlesource.com',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling swarming_client
@@ -40,9 +40,9 @@
   'src/buildtools':
     Var('chromium_git') + '/chromium/buildtools.git' + '@' + 'f6d165d9d842ddd29056c127a5f3a3c5d8e0d2e3',
   'src/testing':
-    Var('chromium_git') + '/chromium/src/testing' + '@' + '367d2a10c7de48a443e0eac6a5b77b4cd319c94f',
+    Var('chromium_git') + '/chromium/src/testing' + '@' + '5974864351bf323ba0b637e02aa28aaaeb402ef0',
   'src/third_party':
-    Var('chromium_git') + '/chromium/src/third_party' + '@' + '23f0360b4d06abe5cab5c648e2a3e8978f74aeb2',
+    Var('chromium_git') + '/chromium/src/third_party' + '@' + '45cc20e780c387de68ed2fd79652c6ddbf01aef5',
   'src/third_party/boringssl/src':
    Var('boringssl_git') + '/boringssl.git' + '@' +  Var('boringssl_revision'),
   'src/third_party/catapult':
@@ -77,7 +77,7 @@
   'src/third_party/yasm/source/patched-yasm':
     Var('chromium_git') + '/chromium/deps/yasm/patched-yasm.git' + '@' + 'b98114e18d8b9b84586b10d24353ab8616d4c5fc',
   'src/tools':
-    Var('chromium_git') + '/chromium/src/tools' + '@' + '981080069b3a09ebeb10621118a644b231528abc',
+    Var('chromium_git') + '/chromium/src/tools' + '@' + 'cd2074ae56f8a549333a4171cc5e7069b002a838',
   'src/tools/gyp':
     Var('chromium_git') + '/external/gyp.git' + '@' + 'd61a9397e668fa9843c4aa7da9e79460fe590bfb',
   'src/tools/swarming_client':