Temporarily disabling the sideload wipeout and sideload warning ui.

This is to make sure it is not to blame for the recent working size set memory regression. Will revert this change when we have more data.

BUG=163697
TEST=None.
Review URL: https://codereview.chromium.org/11419312

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@171005 0039d316-1c4b-4281-b951-d872f2087c98

chrome/common/extensions/feature_switch.cc

@@ -38,18 +38,10 @@ class CommonSwitches {
 #endif
         sideload_wipeout(
             switches::kSideloadWipeout,
-#if defined(OS_WIN)
-            FeatureSwitch::DEFAULT_ENABLED),
-#else
             FeatureSwitch::DEFAULT_DISABLED),
-#endif
         prompt_for_external_extensions(
             switches::kPromptForExternalExtensions,
-#if defined(OS_WIN)
-            FeatureSwitch::DEFAULT_ENABLED),
-#else
             FeatureSwitch::DEFAULT_DISABLED),
-#endif
         tab_capture(
             switches::kTabCapture,
             FeatureSwitch::DEFAULT_ENABLED)