[protosync] Server-side -> client

Sync server-side changes from cl/324954160 and cl/325736815.

Change-Id: I4bb71feaa8f9f9d12ecf26f0ae11afa8a502c601
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2344465Reviewed-by: Alexander Hendrich <hendrich@chromium.org>
Commit-Queue: Jit Yao Yap <jityao@google.com>
Cr-Commit-Position: refs/heads/master@{#797187}

components/policy/proto/device_management_backend.proto

@@ -2885,7 +2885,7 @@ message ExtensionInstallReportLogEvent {
     CRX_FETCH_URL_EMPTY = 25;
 
     CRX_FETCH_URL_INVALID = 26;
-  };
+  }
 
   //  Stage of extension installing process. See InstallStageTracker::Stage for
   //  more details. InstallStageTracker::Stage is the main enum and this is
@@ -2909,7 +2909,7 @@ message ExtensionInstallReportLogEvent {
     INSTALLING = 3;
 
     COMPLETE = 4;
-  };
+  }
 
   // Type of current user. See user_manager::UserType for more details.
   // user_manager::UserType is the main enum and this is a copy used for
@@ -2958,7 +2958,7 @@ message ExtensionInstallReportLogEvent {
     DOWNLOADING_CRX_RETRY = 8;
 
     FINISHED = 9;
-  };
+  }
 
   // Timestamp, in microseconds since epoch. Set for all log
   // events.

components/policy/resources/policy_templates.json

@@ -7515,7 +7515,7 @@
       'tags': ['local-data-access'],
       'desc': '''Setting the policy to Enabled imports the homepage from the previous default browser on first run. Setting the policy to Disabled or leaving it unset means the homepage isn't imported on first run.
 
-      Users can trigger an import dialog and the the homepage checkbox will be checked or unchecked to match this policy's value.''',
+      Users can trigger an import dialog and the homepage checkbox will be checked or unchecked to match this policy's value.''',
       'label': '''Import of homepage from default browser on first run''',
     },
     {