Removes different instant behaviors that are no longer used.

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 adb3758488e842d87c8b24e540c19cb05b29a2f7..282c5d10c2046037b1df504524d9e45a38a715b3 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -541,13 +541,6 @@ const char kEnableNaClDebug[]               = "enable-nacl-debug";
 // Enable Native Web Worker support.
 const char kEnableNativeWebWorkers[]        = "enable-native-web-workers";
 
-// Is InstantController::PREDICTIVE_TYPE enabled?
-const char kEnablePredictiveInstant[]       = "enable-predictive-instant";
-
-// Is InstantController::PREDICTIVE_NO_AUTO_COMPLETE_TYPE enabled?
-const char kEnablePredictiveNoAutoCompleteInstant[] =
-    "enable-predictive-no-auto-complete-instant";
-
 // This applies only when the process type is "service". Enables the
 // Chromoting Host Process within the service process.
 const char kEnableRemoting[]                = "enable-remoting";
@@ -600,9 +593,6 @@ const char kEnableTcpFastOpen[]             = "enable-tcp-fastopen";
 // Whether or not the touch events API is exposed.
 const char kEnableTouch[]                   = "enable-touch";
 
-// Is verbatim instant enabled?
-const char kEnableVerbatimInstant[]         = "enable-verbatim-instant";
-
 // Enables the option to show tabs as a vertical stack down the side of the
 // browser window.
 const char kEnableVerticalTabs[]            = "enable-vertical-tabs";