Remove code for max connection throttling; the experiment's complete.

content/browser/loader/resource_scheduler.h

Index: content/browser/loader/resource_scheduler.h
diff --git a/content/browser/loader/resource_scheduler.h b/content/browser/loader/resource_scheduler.h
index 85442f0f37c0044f4a9be191e56e1fbf471229ff..0b4218227b9721dcf0416ebdcd2c35cc5a8e74bb 100644
--- a/content/browser/loader/resource_scheduler.h
+++ b/content/browser/loader/resource_scheduler.h
@@ -105,17 +105,6 @@ class CONTENT_EXPORT ResourceScheduler : public base::NonThreadSafe {
                            int intra_priority_value);
 
  private:
-  // Returns true if limiting of outstanding requests is enabled.
-  bool limit_outstanding_requests() const {
-    return limit_outstanding_requests_;
-  }
-
-  // Returns the outstanding request limit.  Only valid if
-  // |IsLimitingOutstandingRequests()|.
-  size_t outstanding_request_limit() const {
-    return outstanding_request_limit_;
-  }
-
   // Returns the maximum number of delayable requests to all be in-flight at
   // any point in time (across all hosts).
   size_t max_num_delayable_requests() const {
@@ -145,8 +134,6 @@ class CONTENT_EXPORT ResourceScheduler : public base::NonThreadSafe {
   Client* GetClient(int child_id, int route_id);
 
   ClientMap client_map_;
-  bool limit_outstanding_requests_;
-  size_t outstanding_request_limit_;
   size_t max_num_delayable_requests_;
   RequestSet unowned_requests_;