Roll chromium_revision 6dcccd8c3f..d59edeefb6 (478515:478597)

Change log: 6dcccd8c3f..d59edeefb6
Full diff: 6dcccd8c3f..d59edeefb6

Changed dependencies:
* src/base: e8041a52f9..92fb25f57b
* src/build: 7e9e29ea27..bb21bc06b9
* src/ios: d09a2e4fb8..6e1926191d
* src/testing: 9c7fe7afca..b2e9b53d0c
* src/third_party: 34e851c84b..e00e4f54ed
* src/tools: 8f539fc78d..445643317c
DEPS diff: 6dcccd8c3f..d59edeefb6/DEPS

No update to Clang.

TBR=
BUG=None

Review-Url: https://codereview.webrtc.org/2930243004
Cr-Commit-Position: refs/heads/master@{#18537}

DEPS

@@ -2,7 +2,7 @@
 
 vars = {
   'chromium_git': 'https://chromium.googlesource.com',
-  'chromium_revision': '6dcccd8c3f381d7127a3a3d83cf647daae594c97',
+  'chromium_revision': 'd59edeefb6bfb8e4abe9c2c2ff313baf5f47b513',
   'boringssl_git': 'https://boringssl.googlesource.com',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling swarming_client
@@ -33,15 +33,15 @@ 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' + '@' + 'e8041a52f9134378b2662f226c65453c1da8d7f9',
+    Var('chromium_git') + '/chromium/src/base' + '@' + '92fb25f57b77f0630d73ed457c6262eac88302ce',
   'src/build':
-    Var('chromium_git') + '/chromium/src/build' + '@' + '7e9e29ea2754656c1d90c25f50c7f6d033880c69',
+    Var('chromium_git') + '/chromium/src/build' + '@' + 'bb21bc06b90c55eb4465f1d6d944b9ceeb64e886',
   'src/buildtools':
     Var('chromium_git') + '/chromium/buildtools.git' + '@' + 'b53a03df323e7fa7dafd892adbe70bf9f3cc97f7',
   'src/testing':
-    Var('chromium_git') + '/chromium/src/testing' + '@' + '9c7fe7afcada0846b223dfa9137d8b77844206e7',
+    Var('chromium_git') + '/chromium/src/testing' + '@' + 'b2e9b53d0c9c3037fa53e286dbced5b90740b608',
   'src/third_party':
-    Var('chromium_git') + '/chromium/src/third_party' + '@' + '34e851c84b70b953afe1a21208b7a02391dfc262',
+    Var('chromium_git') + '/chromium/src/third_party' + '@' + 'e00e4f54eda40ec52459668407eded720432910a',
   'src/third_party/boringssl/src':
    Var('boringssl_git') + '/boringssl.git' + '@' +  Var('boringssl_revision'),
   'src/third_party/catapult':
@@ -74,7 +74,7 @@ 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' + '@' + '8f539fc78de375bc0c7a450051c6b7f70873974b',
+    Var('chromium_git') + '/chromium/src/tools' + '@' + '445643317cdd8a7d9c8401de88d23c147feecc68',
   'src/tools/gyp':
     Var('chromium_git') + '/external/gyp.git' + '@' + 'eb296f67da078ec01f5e3a9ea9cdc6d26d680161',
    'src/tools/swarming_client':
@@ -116,7 +116,7 @@ deps_os = {
   },
   'ios': {
     'src/ios':
-      Var('chromium_git') + '/chromium/src/ios' + '@' + 'd09a2e4fb806de0d0d3c8bca006ef84d495168d9',
+      Var('chromium_git') + '/chromium/src/ios' + '@' + '6e1926191da43708bdd276d7435cf8862f1758b6',
   },
   'unix': {
     'src/third_party/lss':