Roll chromium_revision baccefbc73..7987ebdc29 (648532:648632)

Change log: https://chromium.googlesource.com/chromium/src/+log/baccefbc73..7987ebdc29
Full diff: https://chromium.googlesource.com/chromium/src/+/baccefbc73..7987ebdc29

Changed dependencies
* src/base: https://chromium.googlesource.com/chromium/src/base/+log/7f42cc431e..d7aa74b479
* src/build: https://chromium.googlesource.com/chromium/src/build/+log/3eaa797fa2..8a35cbf302
* src/ios: https://chromium.googlesource.com/chromium/src/ios/+log/d927186141..15e721b56a
* src/third_party: https://chromium.googlesource.com/chromium/src/third_party/+log/bbcbf51c30..7daeadc33d
* src/tools: https://chromium.googlesource.com/chromium/src/tools/+log/d151b62130..96a2fd13fd
DEPS diff: https://chromium.googlesource.com/chromium/src/+/baccefbc73..7987ebdc29/DEPS

No update to Clang.

TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com,
BUG=None

Change-Id: I7c3e07594de8c9da1e55d1d955f9687b3fea4733
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/131921
Reviewed-by: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Commit-Queue: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#27486}
diff --git a/DEPS b/DEPS
index c4128b0..3540181 100644
--- a/DEPS
+++ b/DEPS
@@ -7,7 +7,7 @@
   'checkout_configuration': 'default',
   'checkout_instrumented_libraries': 'checkout_linux and checkout_configuration == "default"',
   'webrtc_git': 'https://webrtc.googlesource.com',
-  'chromium_revision': 'baccefbc734617e095cce66610489d294a925270',
+  'chromium_revision': '7987ebdc29646dab7c7bdc2e7b345f56e15e25cd',
   'boringssl_git': 'https://boringssl.googlesource.com',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling swarming_client
@@ -86,9 +86,9 @@
   # 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' + '@' + '7f42cc431ed3228b012d7152f786bfb6b94f4e68',
+    Var('chromium_git') + '/chromium/src/base' + '@' + 'd7aa74b4795b10ce9e4f1f5db3ccf6c6b4be776d',
   'src/build':
-    Var('chromium_git') + '/chromium/src/build' + '@' + '3eaa797fa2b39f9447e770fa99909d1db90ecc1c',
+    Var('chromium_git') + '/chromium/src/build' + '@' + '8a35cbf302d936a9a4dd8a3958cda7bc6144a112',
   'src/buildtools':
     Var('chromium_git') + '/chromium/src/buildtools' + '@' + '218cb3d12efc52e79dbaf9f8d52d721d8b5a45a7',
   # Gradle 4.3-rc4. Used for testing Android Studio project generation for WebRTC.
@@ -98,13 +98,13 @@
     'condition': 'checkout_android',
   },
   'src/ios': {
-    'url': Var('chromium_git') + '/chromium/src/ios' + '@' + 'd9271861414dccec14b6f6b68a30b0c41a340491',
+    'url': Var('chromium_git') + '/chromium/src/ios' + '@' + '15e721b56a2f0f19cf1828fc2aa144601da7b603',
     'condition': 'checkout_ios',
   },
   'src/testing':
     Var('chromium_git') + '/chromium/src/testing' + '@' + 'a428665e1798cc275930a4099807c47b40d0b183',
   'src/third_party':
-    Var('chromium_git') + '/chromium/src/third_party' + '@' + 'bbcbf51c307e33302ba945e9c6a8b07e50c2b4a2',
+    Var('chromium_git') + '/chromium/src/third_party' + '@' + '7daeadc33d204df5119a2e5568272ffee5f749d2',
 
   'src/buildtools/linux64': {
     'packages': [
@@ -312,7 +312,7 @@
   'src/third_party/yasm/source/patched-yasm':
     Var('chromium_git') + '/chromium/deps/yasm/patched-yasm.git' + '@' + '720b70524a4424b15fc57e82263568c8ba0496ad',
   'src/tools':
-    Var('chromium_git') + '/chromium/src/tools' + '@' + 'd151b62130e1ed14fccbe628fb2ba322b10618cd',
+    Var('chromium_git') + '/chromium/src/tools' + '@' + '96a2fd13fd75aaca54d17293ce2e865abe980ca9',
   'src/tools/swarming_client':
     Var('chromium_git') + '/infra/luci/client-py.git' + '@' +  Var('swarming_revision'),