Don't use the DSE geolocation setting when chrome doesn't have location.

chrome/browser/android/search_geolocation/search_geolocation_service.cc

Index: chrome/browser/android/search_geolocation/search_geolocation_service.cc
diff --git a/chrome/browser/android/search_geolocation/search_geolocation_service.cc b/chrome/browser/android/search_geolocation/search_geolocation_service.cc
index 7977997bc388d14e5911407c73c86ad6cbbe28a9..59f040a689f451345d778fbdf781cef667d085ce 100644
--- a/chrome/browser/android/search_geolocation/search_geolocation_service.cc
+++ b/chrome/browser/android/search_geolocation/search_geolocation_service.cc
@@ -7,6 +7,7 @@
 #include "base/callback.h"
 #include "base/feature_list.h"
 #include "base/values.h"
+#include "chrome/browser/android/location_settings_impl.h"
 #include "chrome/browser/android/search_geolocation/search_geolocation_disclosure_tab_helper.h"
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
 #include "chrome/browser/profiles/profile.h"
@@ -134,7 +135,8 @@ SearchGeolocationService::SearchGeolocationService(Profile* profile)
     : profile_(profile),
       pref_service_(profile_->GetPrefs()),
       host_content_settings_map_(
-          HostContentSettingsMapFactory::GetForProfile(profile_)) {
+          HostContentSettingsMapFactory::GetForProfile(profile_)),
+      location_settings_(new LocationSettingsImpl()) {
   // This class should never be constructed in incognito.
   DCHECK(!profile_->IsOffTheRecord());
 
@@ -171,6 +173,9 @@ bool SearchGeolocationService::UseDSEGeolocationSetting(
     return false;
   }
 
+  if (!location_settings_->HasAndroidLocationPermission())
+    return false;
+
   return true;
 }
 
@@ -319,3 +324,8 @@ void SearchGeolocationService::SetSearchEngineDelegateForTest(
   delegate_->SetDSEChangedCallback(base::Bind(
       &SearchGeolocationService::OnDSEChanged, base::Unretained(this)));
 }
+
+void SearchGeolocationService::SetLocationSettingsForTest(
+    std::unique_ptr<LocationSettings> settings) {
+  location_settings_ = std::move(settings);
+}