Cleanup of v8 extension stuff. Playback extension is only used in chrome, so move it to chrome\rend…

webkit/tools/test_shell/test_shell_switches.cc

Index: webkit/tools/test_shell/test_shell_switches.cc
===================================================================
--- webkit/tools/test_shell/test_shell_switches.cc	(revision 132793)
+++ webkit/tools/test_shell/test_shell_switches.cc	(working copy)
@@ -43,15 +43,6 @@
 // in the corresponding load.
 const char kJavaScriptFlags[] = "js-flags";
 
-// Run the http cache in record mode.
-const char kRecordMode[] = "record-mode";
-
-// Run the http cache in playback mode.
-const char kPlaybackMode[] = "playback-mode";
-
-// Don't record/playback events when using record & playback.
-const char kNoEvents[] = "no-events";
-
 // Dump stats table on exit.
 const char kDumpStatsTable[] = "stats";
 
@@ -73,12 +64,6 @@
 // to happen even if in layout test mode.
 const char kGDB[] = "gdb";
 
-// Make functions of the Profiler class available in javascript
-const char kProfiler[] = "profiler";
-
-// Make functions of the HeapProfiler class available in javascript
-const char kHeapProfiler[] = "heap-profiler";
-
 const char kAllowExternalPages[] = "allow-external-pages";
 
 const char kEnableAccel2DCanvas[] = "enable-accelerated-2d-canvas";