Reland "OWNERS files updated with latest COMPONENT and TEAMS."

This is a reland of 049f59df

Issue fixed. PRESUBMIT was being too restrictive and has been updated to allow
more than one team per component. Relanding OWNERS updates.
Previously reviewed. Marking TBRs.

TBR=yfriedman@chromium.org, tdresser@chromium.org, dvadym@chromium.org
NOPRESUBMIT=true
NOTRY=true

Original change's description:
> OWNERS files updated with latest COMPONENT and TEAMS.
>
> This is CL is generated by a script. Data is pulled from
> review conducted in Q2 2019. See https://tinyurl.com/yxau5sc4
> for context.
>
> Please review and LGTM before July 16th or the CL will be
> submitted as-is.
>
> NOPRESUBMIT=true
> NOTRY=true
>
> Bug: 977050
> Change-Id: I0cf30f71d35944216370adc5ac4a3732c474da62
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1700918
> Reviewed-by: Yaron Friedman <yfriedman@chromium.org>
> Reviewed-by: Timothy Dresser <tdresser@chromium.org>
> Reviewed-by: Vadym Doroshenko <dvadym@chromium.org>
> Commit-Queue: Eric Foo <efoo@chromium.org>
> Auto-Submit: Eric Foo <efoo@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#678132}

Bug: 977050
Change-Id: I36295acb3296d8e13e2c4fb8876dc59eb5666adf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1716028Reviewed-by: Eric Foo <efoo@chromium.org>
Commit-Queue: Eric Foo <efoo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#680250}

chrome/browser/password_manager/OWNERS

@@ -6,3 +6,4 @@ vasilii@chromium.org
 per-file generated_password_saved_infobar_delegate_android.*=rouslan@chromium.org
 
 # COMPONENT: UI>Browser>Passwords
+# TEAM: chromium-dev@chromium.org

third_party/pystache/OWNERS

 hanxi@chromium.org
 pkotwicz@chromium.org
 yfriedman@chromium.org
+# COMPONENT: Mobile>WebAPKs
+# TEAM: chromium-reviews@chromium.org

ui/latency/OWNERS

@@ -5,3 +5,4 @@ nzolghadr@chromium.org
 
 # frame metrics
 brianderson@chromium.org
+# COMPONENT: Speed>Metrics