Revert "Roll chromium_revision 83822ea81b..57d80a05df (753288:753397)"

This reverts commit d448f0b792328d359fbe101018f87e059c05b14a.

Reason for revert: Speculative revert to investigate perf tests
failures on mobile.

Original change's description:
> Roll chromium_revision 83822ea81b..57d80a05df (753288:753397)
> 
> Change log: https://chromium.googlesource.com/chromium/src/+log/83822ea81b..57d80a05df
> Full diff: https://chromium.googlesource.com/chromium/src/+/83822ea81b..57d80a05df
> 
> Changed dependencies
> * src/base: https://chromium.googlesource.com/chromium/src/base/+log/7c83ca7825..802d73d836
> * src/ios: https://chromium.googlesource.com/chromium/src/ios/+log/788a3ccee9..c7b9f2f144
> * src/testing: https://chromium.googlesource.com/chromium/src/testing/+log/a1fe18f629..d45b0a4f91
> * src/third_party: https://chromium.googlesource.com/chromium/src/third_party/+log/442dc273c8..edd9c72dee
> * src/third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/bdb8301ab9..54f9ec7399
> * src/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/7c5efb2a7e..e2ac022f0b
> * src/tools: https://chromium.googlesource.com/chromium/src/tools/+log/ad281d6c11..57bf5d27ad
> DEPS diff: https://chromium.googlesource.com/chromium/src/+/83822ea81b..57d80a05df/DEPS
> 
> No update to Clang.
> 
> TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com,
> BUG=None
> 
> Change-Id: I027891c15c55f056ecb3ec366a8ffa1ba5fbf22f
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/171724
> 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@{#30891}

TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com

Change-Id: If802aed4a8e8cfca7c85d4d5c8d79db50d93a8ec
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: None
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/171801
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30897}
diff --git a/DEPS b/DEPS
index c5494d8..30237de 100644
--- a/DEPS
+++ b/DEPS
@@ -8,14 +8,14 @@
   # chromium waterfalls. More info at: crbug.com/570091.
   'checkout_configuration': 'default',
   'checkout_instrumented_libraries': 'checkout_linux and checkout_configuration == "default"',
-  'chromium_revision': '57d80a05df9d903cef7eeaff42b8768eeea2140c',
+  'chromium_revision': '83822ea81b3605afa5695218dcfe9dcbc549b2a8',
 }
 
 deps = {
   # TODO(kjellander): Move this to be Android-only once the libevent dependency
   # in base/third_party/libevent is solved.
   'src/base':
-    'https://chromium.googlesource.com/chromium/src/base@802d73d836c5e53ce60196995f7b1ba99047490d',
+    'https://chromium.googlesource.com/chromium/src/base@7c83ca782588d8ab427b1823ba9b537931150dd6',
   'src/build':
     'https://chromium.googlesource.com/chromium/src/build@c01b08f0db5123e16de9b06a2dfbc16d6d065930',
   'src/buildtools':
@@ -26,13 +26,13 @@
     'condition': 'checkout_android',
   },
   'src/ios': {
-    'url': 'https://chromium.googlesource.com/chromium/src/ios@c7b9f2f144aede67fbb7c1f4ad4095755ec537b3',
+    'url': 'https://chromium.googlesource.com/chromium/src/ios@788a3ccee9a4ab38cdab4a29ea22eb1508c0cf24',
     'condition': 'checkout_ios',
   },
   'src/testing':
-    'https://chromium.googlesource.com/chromium/src/testing@d45b0a4f9106b0b3714112b0fa4210c7e99b8393',
+    'https://chromium.googlesource.com/chromium/src/testing@a1fe18f629405af01dfa64e6d7a7cc4d267e78a8',
   'src/third_party':
-    'https://chromium.googlesource.com/chromium/src/third_party@edd9c72dee3f5e39a1bb8a70eb15ffced1d70c9d',
+    'https://chromium.googlesource.com/chromium/src/third_party@442dc273c81bdf7972e3be55ef9f034d66cee4e6',
 
   'src/buildtools/linux64': {
     'packages': [
@@ -123,14 +123,14 @@
   'src/third_party/breakpad/breakpad':
     'https://chromium.googlesource.com/breakpad/breakpad.git@f32b83eb08e9ee158d3037b2114357187fd45a05',
   'src/third_party/catapult':
-    'https://chromium.googlesource.com/catapult.git@54f9ec739967056587fe7c3f2dcf1e6939054403',
+    'https://chromium.googlesource.com/catapult.git@bdb8301ab9c1824fca6baeb3cf7104ec67331d71',
   'src/third_party/ced/src': {
     'url': 'https://chromium.googlesource.com/external/github.com/google/compact_enc_det.git@ba412eaaacd3186085babcd901679a48863c7dd5',
   },
   'src/third_party/colorama/src':
     'https://chromium.googlesource.com/external/colorama.git@799604a1041e9b3bc5d2789ecbd7e8db2e18e6b8',
   'src/third_party/depot_tools':
-    'https://chromium.googlesource.com/chromium/tools/depot_tools.git@e2ac022f0bdfbb36ddf355eb4da0151081b02130',
+    'https://chromium.googlesource.com/chromium/tools/depot_tools.git@7c5efb2a7e2bd90a212b184f1ae441bc24a842f1',
   'src/third_party/ffmpeg':
     'https://chromium.googlesource.com/chromium/third_party/ffmpeg.git@31886e8f39a47a9d7107d4c937bb053dcf5699ce',
   'src/third_party/findbugs': {
@@ -259,7 +259,7 @@
   'src/third_party/yasm/source/patched-yasm':
     'https://chromium.googlesource.com/chromium/deps/yasm/patched-yasm.git@720b70524a4424b15fc57e82263568c8ba0496ad',
   'src/tools':
-    'https://chromium.googlesource.com/chromium/src/tools@57bf5d27ad8a417e895ecc0695dcb188ba1e501a',
+    'https://chromium.googlesource.com/chromium/src/tools@ad281d6c1155274444479a108ff9f75175ea192f',
   'src/tools/swarming_client':
     'https://chromium.googlesource.com/infra/luci/client-py.git@cc958279ffd6853e0a1b227a7e957ca334fe56af',