Added a debug info UI for Blimp

blimp/client/feature/navigation_feature.cc

Index: blimp/client/feature/navigation_feature.cc
diff --git a/blimp/client/feature/navigation_feature.cc b/blimp/client/feature/navigation_feature.cc
index 34922363c31c9f7ba0b82d393e55fdf79b318457..b20d1c51312cb1766067afddabf0170ea81427fb 100644
--- a/blimp/client/feature/navigation_feature.cc
+++ b/blimp/client/feature/navigation_feature.cc
@@ -19,7 +19,8 @@
 namespace blimp {
 namespace client {
 
-NavigationFeature::NavigationFeature() {}
+NavigationFeature::NavigationFeature(BlimpConnectionDetails* details)
+    : connection_details_(details) {}
 
 NavigationFeature::~NavigationFeature() {}
 
@@ -64,6 +65,7 @@ void NavigationFeature::NavigateToUrlText(int tab_id,
       CreateBlimpMessage(&navigation_message, tab_id);
   navigation_message->set_type(NavigationMessage::LOAD_URL);
   navigation_message->mutable_load_url()->set_url(url.spec());
+  connection_details_->ResetStats();

[Kevin M, 2016/05/10 23:54:24]

Consider moving the data collection policy out of here and in to the NetLog
observer object.

[shaktisahu, 2016/05/16 05:41:38]

Keeping this here as I can't use NetLog

   outgoing_message_processor_->ProcessMessage(std::move(blimp_message),
                                               net::CompletionCallback());
 }
@@ -74,6 +76,7 @@ void NavigationFeature::Reload(int tab_id) {
       CreateBlimpMessage(&navigation_message, tab_id);
   navigation_message->set_type(NavigationMessage::RELOAD);
 
+  connection_details_->ResetStats();
   outgoing_message_processor_->ProcessMessage(std::move(blimp_message),
                                               net::CompletionCallback());
 }
@@ -84,6 +87,7 @@ void NavigationFeature::GoForward(int tab_id) {
       CreateBlimpMessage(&navigation_message, tab_id);
   navigation_message->set_type(NavigationMessage::GO_FORWARD);
 
+  connection_details_->ResetStats();
   outgoing_message_processor_->ProcessMessage(std::move(blimp_message),
                                               net::CompletionCallback());
 }
@@ -94,6 +98,7 @@ void NavigationFeature::GoBack(int tab_id) {
       CreateBlimpMessage(&navigation_message, tab_id);
   navigation_message->set_type(NavigationMessage::GO_BACK);
 
+  connection_details_->ResetStats();
   outgoing_message_processor_->ProcessMessage(std::move(blimp_message),
                                               net::CompletionCallback());
 }