chrome.loadTimes() shouldn't be affected by in-document navigation.

chrome/renderer/loadtimes_extension_bindings.cc

Index: chrome/renderer/loadtimes_extension_bindings.cc
diff --git a/chrome/renderer/loadtimes_extension_bindings.cc b/chrome/renderer/loadtimes_extension_bindings.cc
index b71b027a55f4475318c8e045a4d1c3ccda858ed5..91a0c2e8ac068b959228648951e8e593af392880 100644
--- a/chrome/renderer/loadtimes_extension_bindings.cc
+++ b/chrome/renderer/loadtimes_extension_bindings.cc
@@ -102,43 +102,45 @@ class LoadTimesExtensionWrapper : public v8::Extension {
       if (data_source) {
         NavigationState* navigation_state =
             NavigationState::FromDataSource(data_source);
+        NavigationState::LoadTimes* navigation_times =
+            navigation_state->load_times();
         v8::Local<v8::Object> load_times = v8::Object::New();
         load_times->Set(
             v8::String::New("requestTime"),
-            v8::Number::New(navigation_state->request_time().ToDoubleT()));
+            v8::Number::New(navigation_times->request_time().ToDoubleT()));
         load_times->Set(
             v8::String::New("startLoadTime"),
-            v8::Number::New(navigation_state->start_load_time().ToDoubleT()));
+            v8::Number::New(navigation_times->start_load_time().ToDoubleT()));
         load_times->Set(
             v8::String::New("commitLoadTime"),
-            v8::Number::New(navigation_state->commit_load_time().ToDoubleT()));
+            v8::Number::New(navigation_times->commit_load_time().ToDoubleT()));
         load_times->Set(
             v8::String::New("finishDocumentLoadTime"),
             v8::Number::New(
-                navigation_state->finish_document_load_time().ToDoubleT()));
+                navigation_times->finish_document_load_time().ToDoubleT()));
         load_times->Set(
             v8::String::New("finishLoadTime"),
-            v8::Number::New(navigation_state->finish_load_time().ToDoubleT()));
+            v8::Number::New(navigation_times->finish_load_time().ToDoubleT()));
         load_times->Set(
             v8::String::New("firstPaintTime"),
-            v8::Number::New(navigation_state->first_paint_time().ToDoubleT()));
+            v8::Number::New(navigation_times->first_paint_time().ToDoubleT()));
         load_times->Set(
             v8::String::New("firstPaintAfterLoadTime"),
             v8::Number::New(
-                navigation_state->first_paint_after_load_time().ToDoubleT()));
+                navigation_times->first_paint_after_load_time().ToDoubleT()));
         load_times->Set(
             v8::String::New("navigationType"),
             v8::String::New(GetNavigationType(data_source->navigationType())));
         load_times->Set(
             v8::String::New("wasFetchedViaSpdy"),
-            v8::Boolean::New(navigation_state->was_fetched_via_spdy()));
+            v8::Boolean::New(navigation_times->was_fetched_via_spdy()));
         load_times->Set(
             v8::String::New("wasNpnNegotiated"),
-            v8::Boolean::New(navigation_state->was_npn_negotiated()));
+            v8::Boolean::New(navigation_times->was_npn_negotiated()));
         load_times->Set(
             v8::String::New("wasAlternateProtocolAvailable"),
             v8::Boolean::New(
-                navigation_state->was_alternate_protocol_available()));
+                navigation_times->was_alternate_protocol_available()));
         return load_times;
       }
     }
@@ -152,12 +154,14 @@ class LoadTimesExtensionWrapper : public v8::Extension {
       if (data_source) {
         NavigationState* navigation_state =
             NavigationState::FromDataSource(data_source);
+        NavigationState::LoadTimes* navigation_times =
+            navigation_state->load_times();
         v8::Local<v8::Object> csi = v8::Object::New();
         base::Time now = base::Time::Now();
-        base::Time start = navigation_state->request_time().is_null() ?
-            navigation_state->start_load_time() :
-            navigation_state->request_time();
-        base::Time onload = navigation_state->finish_document_load_time();
+        base::Time start = navigation_times->request_time().is_null() ?
+            navigation_times->start_load_time() :
+            navigation_times->request_time();
+        base::Time onload = navigation_times->finish_document_load_time();
         base::TimeDelta page = now - start;
         csi->Set(
             v8::String::New("startE"),