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.

Bug: 977050
Change-Id: I229c40799a36ec7eeb212043b0503e7e507b876d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1700825Reviewed-by: Yuwei Huang <yuweih@chromium.org>
Reviewed-by: Joe Downing <joedow@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Andrew Grieve <agrieve@chromium.org>
Commit-Queue: Eric Foo <efoo@chromium.org>
Auto-Submit: Eric Foo <efoo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#680302}

content/shell/android/OWNERS

@@ -4,3 +4,4 @@ tedchoc@chromium.org
 yfriedman@chromium.org
 
 # COMPONENT: Content>Core
+# TEAM: chromium-reviews@chromium.org

remoting/OWNERS

@@ -8,3 +8,4 @@ yuweih@chromium.org
 per-file *.xtb=file://tools/translation/TRANSLATION_OWNERS
 
 # COMPONENT: Services>Chromoting
+# TEAM: chromoting-team@google.com

third_party/google_android_play_core/OWNERS

 agrieve@chromium.org
 tiborg@chromium.org
+# COMPONENT: Mobile>FeatureModules
+# TEAM: chromium-reviews@chromium.org

third_party/libxslt/OWNERS

 dcheng@chromium.org
 palmer@chromium.org
+# COMPONENT: Blink>XML

third_party/proguard/OWNERS

@@ -2,3 +2,5 @@ agrieve@chromium.org
 smaier@chromium.org
 torne@chromium.org
 yfriedman@chromium.org
+# COMPONENT: Infra
+# TEAM: chromium-reviews@chromium.org

third_party/robolectric/OWNERS

 agrieve@chromium.org
 jbudorick@chromium.org
 yolandyan@chromium.org
+# COMPONENT: Test>Android

third_party/smhasher/OWNERS

 cavalcantii@chromium.org
 dcheng@chromium.org
+# COMPONENT: Internals