Roll chromium_revision 4a41aa5275..b20474a192 (1301045:1301151)

Change log: https://chromium.googlesource.com/chromium/src/+log/4a41aa5275..b20474a192
Full diff: https://chromium.googlesource.com/chromium/src/+/4a41aa5275..b20474a192

Changed dependencies
* src/base: https://chromium.googlesource.com/chromium/src/base/+log/43273383ee..cde519af17
* src/build: https://chromium.googlesource.com/chromium/src/build/+log/26998e9872..4eca45df04
* src/ios: https://chromium.googlesource.com/chromium/src/ios/+log/7515cb2484..ed7037a134
* src/testing: https://chromium.googlesource.com/chromium/src/testing/+log/d1626503da..506cd72a25
* src/third_party: https://chromium.googlesource.com/chromium/src/third_party/+log/984509bc3d..4789c15118
* src/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/6421eb2eda..2b6524b208
* src/tools: https://chromium.googlesource.com/chromium/src/tools/+log/d09caa9089..98dcc03c82
DEPS diff: https://chromium.googlesource.com/chromium/src/+/4a41aa5275..b20474a192/DEPS

No update to Clang.

BUG=None

Change-Id: Ie3d75444a1a22847e475d0bcf6bf34e037f020e3
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/350584
Commit-Queue: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Bot-Commit: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#42307}
diff --git a/DEPS b/DEPS
index 8389ebd..0fb7525 100644
--- a/DEPS
+++ b/DEPS
@@ -10,7 +10,7 @@
   # chromium waterfalls. More info at: crbug.com/570091.
   'checkout_configuration': 'default',
   'checkout_instrumented_libraries': 'checkout_linux and checkout_configuration == "default"',
-  'chromium_revision': '4a41aa52755bd9fe8cf8501a0ce5c45348b03f1c',
+  'chromium_revision': 'b20474a192c95bff0ac207ab55e40b3caae2a72f',
 
   # Fetch the prebuilt binaries for llvm-cov and llvm-profdata. Needed to
   # process the raw profiles produced by instrumented targets (built with
@@ -55,9 +55,9 @@
 deps = {
   # TODO(kjellander): Move this to be Android-only.
   'src/base':
-    'https://chromium.googlesource.com/chromium/src/base@43273383ee165e77dae857b53243f5e804ab0ad1',
+    'https://chromium.googlesource.com/chromium/src/base@cde519af1702c6d03b3965be8146ed4f83a5e7e1',
   'src/build':
-    'https://chromium.googlesource.com/chromium/src/build@26998e9872e3952758c2a4246714ae9ce987ccbe',
+    'https://chromium.googlesource.com/chromium/src/build@4eca45df0461ce2ffd9805d07b8867cedc29fbd4',
   'src/buildtools':
     'https://chromium.googlesource.com/chromium/src/buildtools@6206ead2d5fbf66d174c5ee7edd05dbefcc849a0',
   # Gradle 6.6.1. Used for testing Android Studio project generation for WebRTC.
@@ -66,13 +66,13 @@
     'condition': 'checkout_android',
   },
   'src/ios': {
-    'url': 'https://chromium.googlesource.com/chromium/src/ios@7515cb248442369fdac884524a7c0c5c8798c9e1',
+    'url': 'https://chromium.googlesource.com/chromium/src/ios@ed7037a134e827de20213b24bb58be84f9acfb81',
     'condition': 'checkout_ios',
   },
   'src/testing':
-    'https://chromium.googlesource.com/chromium/src/testing@d1626503da2988cad11bc3aa2a3f71bf9d347648',
+    'https://chromium.googlesource.com/chromium/src/testing@506cd72a2551d4ec339cfd016d8d9b5eca2e04cb',
   'src/third_party':
-    'https://chromium.googlesource.com/chromium/src/third_party@984509bc3df49044ce97929c129613568743ec4f',
+    'https://chromium.googlesource.com/chromium/src/third_party@4789c15118c7b7588306e3b8d292d867aac630c2',
 
   'src/buildtools/linux64': {
     'packages': [
@@ -221,7 +221,7 @@
   'src/third_party/crc32c/src':
     'https://chromium.googlesource.com/external/github.com/google/crc32c.git@fa5ade41ee480003d9c5af6f43567ba22e4e17e6',
   'src/third_party/depot_tools':
-    'https://chromium.googlesource.com/chromium/tools/depot_tools.git@6421eb2eda04c003d77d26b1160082dcd6d249eb',
+    'https://chromium.googlesource.com/chromium/tools/depot_tools.git@2b6524b2085a41a4a0988d6e6e9c2f276ec83387',
   'src/third_party/ffmpeg':
     'https://chromium.googlesource.com/chromium/third_party/ffmpeg.git@092f84b6141055bfab609b6b2666b724eee2e130',
   'src/third_party/flatbuffers/src':
@@ -380,7 +380,7 @@
     'condition': 'checkout_android',
   },
   'src/tools':
-    'https://chromium.googlesource.com/chromium/src/tools@d09caa9089eab24f9d2f9338d72ff0c7fcab976f',
+    'https://chromium.googlesource.com/chromium/src/tools@98dcc03c82177c9870453bd444dab3b9296620dd',
 
   'src/third_party/espresso': {
       'packages': [