[TooManyTabs] Add TabNavigationThrottle

chrome/common/chrome_switches.cc

Index: chrome/common/chrome_switches.cc
diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc
index 45b08d8f1168b9620f6960f8a5b1f278206c78a6..d7b84ecc04f7dd4feab4e762bf44954fca7ccad9 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -796,6 +796,8 @@ const char kSimulateUpgrade[]               = "simulate-upgrade";
 // for the format.
 const char kSSLKeyLogFile[]               = "ssl-key-log-file";
 
+const char kStaggeredBackgroundTabOpen[] = "staggered-background-tab-open";

[Charlie Reis, 2017/06/10 00:53:37]

Please document what this does.

[nasko, 2017/06/12 23:22:02]

Also, should it be a command line flag or a base::Feature? The latter is much
easier to work with and especially easy to field trial, which I imagine we would
like to do at some point.

[Zhen Wang, 2017/06/13 23:33:21]

Ah, right. I changed it to base::Feature now.

+
 // Starts the browser maximized, regardless of any previous settings.
 const char kStartMaximized[]                = "start-maximized";