Allow cross dependencies between BCKSF and BSKSF

components/keyed_service/core/dependency_manager.cc

Index: components/keyed_service/core/dependency_manager.cc
diff --git a/components/keyed_service/core/dependency_manager.cc b/components/keyed_service/core/dependency_manager.cc
index 7eea3cdc330791c233a99d4a8a694788c53a5bd3..4f35244e04fa3332c13ce0b81ec107173e488813 100644
--- a/components/keyed_service/core/dependency_manager.cc
+++ b/components/keyed_service/core/dependency_manager.cc
@@ -34,7 +34,7 @@ void DependencyManager::AddEdge(KeyedServiceBaseFactory* depended,
 }
 
 void DependencyManager::RegisterPrefsForServices(
-    const base::SupportsUserData* context,
+    base::SupportsUserData* context,
     user_prefs::PrefRegistrySyncable* pref_registry) {
   std::vector<DependencyNode*> construction_order;
   if (!dependency_graph_.GetConstructionOrder(&construction_order)) {
@@ -106,7 +106,7 @@ void DependencyManager::DestroyContextServices(
 
 #ifndef NDEBUG
 void DependencyManager::AssertContextWasntDestroyed(
-    const base::SupportsUserData* context) {
+    base::SupportsUserData* context) {
   if (dead_context_pointers_.find(context) != dead_context_pointers_.end()) {
     NOTREACHED() << "Attempted to access a context that was ShutDown(). "
                  << "This is most likely a heap smasher in progress. After "
@@ -116,7 +116,7 @@ void DependencyManager::AssertContextWasntDestroyed(
 }
 
 void DependencyManager::MarkContextLiveForTesting(
-    const base::SupportsUserData* context) {
+    base::SupportsUserData* context) {
   dead_context_pointers_.erase(context);
 }