Print Preview: Add "print preview" back to about:flags; enable it by default just once.

chrome/common/chrome_switches.h

Index: chrome/common/chrome_switches.h
===================================================================
--- chrome/common/chrome_switches.h	(revision 97007)
+++ chrome/common/chrome_switches.h	(working copy)
@@ -347,11 +347,7 @@
 extern const char kTouchDevices[];
 #endif
 
-#if defined(GOOGLE_CHROME_BUILD) && !defined(OS_CHROMEOS) && !defined(OS_MACOSX)
-extern const char kDisablePrintPreview[];

[vandebo (ex-Chrome), 2011/08/16 21:57:48]

Can we have both args - for those that have already disabled PP for their
atypical flow?

[Lei Zhang, 2011/08/16 22:17:04]

Done.

-#else
 extern const char kEnablePrintPreview[];
-#endif
 
 bool IsPrintPreviewEnabled();