[TooManyTabs] Add TabNavigationThrottle

chrome/common/chrome_switches.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/common/chrome_switches.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "build/build_config.h"
 #include "ppapi/features/features.h"
@@ skipping 778 matching lines @@
 
 // Simulates an update being available.
 const char kSimulateUpgrade[]               = "simulate-upgrade";
 
 // Causes SSL key material to be logged to the specified file for debugging
 // purposes. See
 // https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/Key_Log_Format
 // 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";
 
 // Starts the stack sampling profiler in the child process.
 const char kStartStackProfiler[]            = "start-stack-profiler";
 
 // Sets the supervised user ID for any loaded or newly created profile to the
 // given value. Pass an empty string to mark the profile as non-supervised.
 // Used for testing.
 const char kSupervisedUserId[]              = "managed-user-id";
@@ skipping 383 matching lines @@
 
 // -----------------------------------------------------------------------------
 // DO NOT ADD YOUR VERY NICE FLAGS TO THE BOTTOM OF THIS FILE.
 //
 // You were going to just dump your switches here, weren't you? Instead, please
 // put them in alphabetical order above, or in order inside the appropriate
 // ifdef at the bottom. The order should match the header.
 // -----------------------------------------------------------------------------
 
 }  // namespace switches