Update geolocation infobar to handle Android system settings

chrome/browser/geolocation/chrome_geolocation_permission_context.cc

Index: chrome/browser/geolocation/chrome_geolocation_permission_context.cc
diff --git a/chrome/browser/geolocation/chrome_geolocation_permission_context.cc b/chrome/browser/geolocation/chrome_geolocation_permission_context.cc
index ea6d79d4acd73c05eceafeb0110078fb55019291..c54d040d9e58d4e9a1a56de926caa00bb1e8b9f4 100644
--- a/chrome/browser/geolocation/chrome_geolocation_permission_context.cc
+++ b/chrome/browser/geolocation/chrome_geolocation_permission_context.cc
@@ -95,6 +95,17 @@ void ChromeGeolocationPermissionContext::DecidePermission(
     base::Callback<void(bool)> callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
+#if defined(OS_ANDROID)
+  // Check to see if the feature in its entirety has been disabled.
+  // This must happen before other services (e.g. tabs, extensions)
+  // get an opportunity to allow the geolocation request.
+  if (!profile()->GetPrefs()->GetBoolean(prefs::kGeolocationEnabled)) {
+    PermissionDecided(render_process_id, render_view_id, bridge_id,
+                      requesting_frame, embedder, callback, false);
+    return;
+  }
+#endif
+
   ExtensionService* extension_service = profile_->GetExtensionService();
   if (extension_service) {
     const extensions::Extension* extension =