Don't spin the loading indicator for in-page navigations.

chrome/browser/ui/views/tabs/browser_tab_strip_controller.cc

Index: chrome/browser/ui/views/tabs/browser_tab_strip_controller.cc
diff --git a/chrome/browser/ui/views/tabs/browser_tab_strip_controller.cc b/chrome/browser/ui/views/tabs/browser_tab_strip_controller.cc
index f88871dc5149f53c20676153dbd3832bc0dca539..cfae66b65978093f1f63e43b58f0a08dbc73288d 100644
--- a/chrome/browser/ui/views/tabs/browser_tab_strip_controller.cc
+++ b/chrome/browser/ui/views/tabs/browser_tab_strip_controller.cc
@@ -52,8 +52,12 @@ namespace {
 
 TabRendererData::NetworkState TabContentsNetworkState(
     WebContents* contents) {
-  if (!contents || !contents->IsLoading())
+  if (!contents ||
+      !contents->IsLoading() ||
+      !contents->IsLoadToDifferentDocument()) {
     return TabRendererData::NETWORK_STATE_NONE;
+  }
+
   if (contents->IsWaitingForResponse())
     return TabRendererData::NETWORK_STATE_WAITING;
   return TabRendererData::NETWORK_STATE_LOADING;