Remove HTTP cache Record/Playback support

chrome/common/chrome_constants.cc

Index: chrome/common/chrome_constants.cc
diff --git a/chrome/common/chrome_constants.cc b/chrome/common/chrome_constants.cc
index 4a0000c9419df0331b18cf569c7da7f470fd8b64..3969b13003610e64b6f6573d58947757ff97283f 100644
--- a/chrome/common/chrome_constants.cc
+++ b/chrome/common/chrome_constants.cc
@@ -197,18 +197,6 @@ const base::FilePath::CharType kPepperFlashPluginFilename[] =
 // directory names
 const wchar_t kUserDataDirname[] = L"User Data";
 
-// We don't enable record mode in the released product because users could
-// potentially be tricked into running a product in record mode without
-// knowing it.  Enable in debug builds.  Playback mode is allowed always,
-// because it is useful for testing and not hazardous by itself.
-#ifndef NDEBUG
-// const bool kRecordModeEnabled = true;
-#else
-// const bool kRecordModeEnabled = false;
-#endif
-
-const bool kRecordModeEnabled = true;
-
 #if defined(OS_ANDROID) || defined(OS_IOS)
 const bool kEnableTouchIcon = true;
 #else