| Index: chrome/common/chrome_switches.cc | 
| diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc | 
| index c97a12aeb855d43c0f97ddc84808d854bf6402ce..f733b6f6ae939388fb599505659512ec71d0c88d 100644 | 
| --- a/chrome/common/chrome_switches.cc | 
| +++ b/chrome/common/chrome_switches.cc | 
| @@ -701,10 +701,6 @@ const char kDisablePnaclCrashThrottling[]   = "disable-pnacl-crash-throttling"; | 
| // Disables the installation of Portable Native Client. | 
| const char kDisablePnaclInstall[]           = "disable-pnacl-install"; | 
|  | 
| -// Enables the proactive populating of the disk cache with Web resources that | 
| -// are likely to be needed in future page fetches. | 
| -const char kEnablePrecache[]                = "enable-precache"; | 
| - | 
| // Enables tracking of tasks in profiler for viewing via about:profiler. | 
| // To predominantly disable tracking (profiling), use the command line switch: | 
| // --enable-profiling=0 | 
|  |