Make all tests profilable

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 cb94ef8f76f38af3bc462dcdd65f4d8fded8c2ba..36d302302c40177a80717f11d0ad886e9502c736 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -846,15 +846,6 @@ const char kProfileDirectory[]              = "profile-directory";
 // The output will go to the value of kProfilingFile.
 const char kProfilingAtStart[]              = "profiling-at-start";
 
-// Specifies a location for profiling output. This will only work if chrome has
-// been built with the gyp variable profiling=1.
-//
-//   {pid} if present will be replaced by the pid of the process.
-//   {count} if present will be incremented each time a profile is generated
-//           for this process.
-// The default is chrome-profile-{pid}.
-const char kProfilingFile[]                 = "profiling-file";
-
 // Controls whether profile data is periodically flushed to a file. Normally
 // the data gets written on exit but cases exist where chrome doesn't exit
 // cleanly (especially when using single-process). A time in seconds can be