Add switch to provide app window size on startup

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 6eca948e7e5d34faa26a17bd83b950e5c5b52a4b..2d49eb272428aa0ad675723f5df30309ea1fdaf9 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -62,6 +62,11 @@ const char kAppId[]                         = "app-id";
 // mode.
 const char kApp[]                           = "app";
 
+// Specify the initial "application" mode window size: --app-window-size=w,h

[sky, 2012/09/19 17:20:14]

Specifies the initial size for application windows launched with --app.

[Nikita (slow), 2012/09/20 16:07:36]

Done.

+// Only could be used with --app=[...] switch because extensions (--app-id)
+// define their window wounds themselves.
+const char kAppWindowSize[]                 = "app-window-size";
+
 // A URL for the server which assigns channel ids for server pushed app
 // notifications.
 const char kAppNotifyChannelServerURL[]     = "app-notify-channel-server-url";