Show the Android Location Settings Dialog when sites want permission.

chrome/browser/android/location_settings_impl.h

Index: chrome/browser/android/location_settings_impl.h
diff --git a/chrome/browser/android/location_settings_impl.h b/chrome/browser/android/location_settings_impl.h
index fd324b4c6da8c7526172619f9c3dd632516aedc4..89aee463b6319f4495127d9c4af670d566709973 100644
--- a/chrome/browser/android/location_settings_impl.h
+++ b/chrome/browser/android/location_settings_impl.h
@@ -18,11 +18,11 @@ class LocationSettingsImpl : public LocationSettings {
   ~LocationSettingsImpl() override;
 
   // LocationSettings implementation:
-  bool CanSitesRequestLocationPermission(
+  bool HasAndroidLocationPermission() override;
+  bool CanPromptForAndroidLocationPermission(
       content::WebContents* web_contents) override;
-
+  bool IsSystemLocationSettingEnabled() override;
   bool CanPromptToEnableSystemLocationSetting() override;
-
   void PromptToEnableSystemLocationSetting(
       const LocationSettingsDialogContext prompt_context,
       content::WebContents* web_contents,