diff --git a/DEPS b/DEPS
index f8da3f6d71..7417a03682 100644
--- a/DEPS
+++ b/DEPS
@@ -2,7 +2,7 @@
 
 vars = {
   'chromium_git': 'https://chromium.googlesource.com',
-  'chromium_revision': '3016c7260fec3bd2485a0377166bb0aa52112a15',
+  'chromium_revision': '859478de176cb190f39398aba66157315e66fd17',
   'boringssl_git': 'https://boringssl.googlesource.com',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling swarming_client
@@ -34,19 +34,19 @@ deps = {
   # TODO(kjellander): Move this to be Android-only once the libevent dependency
   # in base/third_party/libevent is solved.
   'src/base':
-    Var('chromium_git') + '/chromium/src/base' + '@' + 'e009f549c7d0a904d115b1978d1413d44eed257d',
+    Var('chromium_git') + '/chromium/src/base' + '@' + 'd79f2b5d97e26ba6b9c2d68abae663a28478252a',
   'src/build':
     Var('chromium_git') + '/chromium/src/build' + '@' + 'b8545353d429d3b957aace8821b4a877fcd1f56a',
   'src/buildtools':
     Var('chromium_git') + '/chromium/buildtools.git' + '@' + '98f00fa10dbad2cdbb2e297a66c3d6d5bc3994f3',
   'src/testing':
-    Var('chromium_git') + '/chromium/src/testing' + '@' + '61f02a5e710643b50942141647094693a7b4a171',
+    Var('chromium_git') + '/chromium/src/testing' + '@' + 'aa1a28be3d72de0da0ed71c95cb1367b3258e2e0',
   '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' + '@' + '490385218039cb499253de9e36c7ba87bbfadaa9',
+    Var('chromium_git') + '/chromium/src/third_party' + '@' + '0d2f5ec2bf752f29224050ee0d44b10cc2833c04',
   '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' + '@' + 'e9f12310e780761747a381326befc382452a7e88',
+    Var('chromium_git') + '/chromium/src/tools' + '@' + '0cfc54f5be6ec4753293526f182fb0fcd0c53908',
   'src/tools/gyp':
     Var('chromium_git') + '/external/gyp.git' + '@' + 'eb296f67da078ec01f5e3a9ea9cdc6d26d680161',
    'src/tools/swarming_client':
@@ -119,7 +119,7 @@ deps_os = {
   },
   'ios': {
     'src/ios':
-      Var('chromium_git') + '/chromium/src/ios' + '@' + '66fbbf1ff36654d8ff681da9d93028ae293d40d9',
+      Var('chromium_git') + '/chromium/src/ios' + '@' + '95404860a33250b3bf01cc503b4cdf23e1d42121',
   },
   'unix': {
     'src/third_party/lss':