OS Settings: Fix the Android Apps Details URL constant.

The registration in route.js does not include the 'apps/' prefix.

R=dpapad@chromium.org

Bug: 1029093
Test: none
Change-Id: I4fed6fd3f98f647884604b81e518f7e483bf8fbf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1974704Reviewed-by: Demetrios Papadopoulos <dpapad@chromium.org>
Commit-Queue: James Hawkins <jhawkins@chromium.org>
Cr-Commit-Position: refs/heads/master@{#726393}

chrome/common/webui_url_constants.cc

@@ -388,7 +388,7 @@ const char kTriggeredResetProfileSettingsSubPage[] =
 const char kAccessibilitySubPage[] = "accessibility";
 const char kAccountManagerSubPage[] = "accountManager";
 const char kAccountSubPage[] = "accounts";
-const char kAndroidAppsDetailsSubPage[] = "apps/androidAppsDetails";
+const char kAndroidAppsDetailsSubPage[] = "androidAppsDetails";
 const char kAndroidAppsDetailsSubPageInBrowserSettings[] =
     "androidApps/details";
 const char kAppManagementDetailSubPage[] = "app-management/detail";