Provide Shill IP Address to myIpAddress()

net/dns/host_resolver_impl.h

Index: net/dns/host_resolver_impl.h
diff --git a/net/dns/host_resolver_impl.h b/net/dns/host_resolver_impl.h
index 7bcc8007172d24dfeddf416e752a3708761af0dc..7a0fb577d7687e2a01bb141980f7e164dd71a6f0 100644
--- a/net/dns/host_resolver_impl.h
+++ b/net/dns/host_resolver_impl.h
@@ -16,7 +16,6 @@
 #include "base/time/time.h"
 #include "net/base/net_export.h"
 #include "net/base/network_change_notifier.h"
-#include "net/base/prioritized_dispatcher.h"
 #include "net/dns/host_cache.h"
 #include "net/dns/host_resolver.h"
 #include "net/dns/host_resolver_proc.h"
@@ -97,21 +96,17 @@ class NET_EXPORT HostResolverImpl
     uint32 retry_factor;
   };
 
-  // Creates a HostResolver that first uses the local cache |cache|, and then
-  // falls back to |proc_params.resolver_proc|.
+  // Creates a HostResolver as specified by |options|.
   //
-  // If |cache| is NULL, then no caching is used. Otherwise we take
-  // ownership of the |cache| pointer, and will free it during destruction.
+  // If Options.enable_caching is true, a cache is created using
+  // HostCache::CreateDefaultCache(). Otherwise no cache is used.
   //
-  // |job_limits| specifies the maximum number of jobs that the resolver will
-  // run at once. This upper-bounds the total number of outstanding
-  // DNS transactions (not counting retransmissions and retries).
+  // Options.GetDispatcherLimits() determines the maximum number of jobs that
+  // the resolver will run at once. This upper-bounds the total number of
+  // outstanding DNS transactions (not counting retransmissions and retries).
   //
   // |net_log| must remain valid for the life of the HostResolverImpl.
-  HostResolverImpl(scoped_ptr<HostCache> cache,
-                   const PrioritizedDispatcher::Limits& job_limits,
-                   const ProcTaskParams& proc_params,
-                   NetLog* net_log);
+  HostResolverImpl(const Options& options, NetLog* net_log);
 
   // If any completion callbacks are pending when the resolver is destroyed,
   // the host resolutions are cancelled, and the completion callbacks will not
@@ -145,6 +140,10 @@ class NET_EXPORT HostResolverImpl
   virtual HostCache* GetHostCache() OVERRIDE;
   virtual base::Value* GetDnsConfigAsValue() const OVERRIDE;
 
+  void set_proc_params_for_test(const ProcTaskParams& proc_params) {
+    proc_params_ = proc_params;
+  }
+
  private:
   friend class HostResolverImplTest;
   class Job;
@@ -237,7 +236,7 @@ class NET_EXPORT HostResolverImpl
   // HostResolverImpl::Job could occupy multiple PrioritizedDispatcher job
   // slots.
   size_t num_running_dispatcher_jobs_for_tests() const {
-    return dispatcher_.num_running_jobs();
+    return dispatcher_->num_running_jobs();
   }
 
   // Cache of host resolution results.
@@ -247,7 +246,7 @@ class NET_EXPORT HostResolverImpl
   JobMap jobs_;
 
   // Starts Jobs according to their priority and the configured limits.
-  PrioritizedDispatcher dispatcher_;
+  scoped_ptr<PrioritizedDispatcher> dispatcher_;
 
   // Limit on the maximum number of jobs queued in |dispatcher_|.
   size_t max_queued_jobs_;