Add data reduction proxy debug info to net-internals#bandwidth

chrome/browser/net/chrome_network_delegate.cc

Index: chrome/browser/net/chrome_network_delegate.cc
diff --git a/chrome/browser/net/chrome_network_delegate.cc b/chrome/browser/net/chrome_network_delegate.cc
index ae84c3eb7eb7b887cbf8ad2baf8febf69a305fa7..9f483d03f9c9b8fa3057cf314c1f48ff495f4244 100644
--- a/chrome/browser/net/chrome_network_delegate.cc
+++ b/chrome/browser/net/chrome_network_delegate.cc
@@ -266,7 +266,8 @@ ChromeNetworkDelegate::ChromeNetworkDelegate(
       data_reduction_proxy_params_(NULL),
       data_reduction_proxy_usage_stats_(NULL),
       data_reduction_proxy_auth_request_handler_(NULL),
-      data_reduction_proxy_statistics_prefs_(NULL) {
+      data_reduction_proxy_statistics_prefs_(NULL),
+      data_reduction_proxy_event_store_(NULL) {
   DCHECK(enable_referrers);
   extensions_delegate_.reset(
       ChromeExtensionsNetworkDelegate::Create(event_router));
@@ -377,6 +378,26 @@ base::Value* ChromeNetworkDelegate::SessionNetworkStatsInfoToValue() const {
   return dict;
 }
 
+base::Value* ChromeNetworkDelegate::DataReductionProxyInfoToValue() const {
+  base::DictionaryValue* data_reduction_proxy_info =
+    new base::DictionaryValue();
+
+  if (data_reduction_proxy_enabled_) {
+    data_reduction_proxy_info->SetString(
+        "enabled",
+        data_reduction_proxy_enabled_->GetValue() ? "true" : "false");
+  } else {
+    data_reduction_proxy_info->SetString("enabled", "unknown");
+  }
+
+  if (data_reduction_proxy_event_store_) {
+    data_reduction_proxy_event_store_->AddStoredEvents(
+        data_reduction_proxy_info);
+  }
+
+  return data_reduction_proxy_info;
+}
+
 int ChromeNetworkDelegate::OnBeforeURLRequest(
     net::URLRequest* request,
     const net::CompletionCallback& callback,