chromium-extension-patch.diff

diff --git a/chrome/browser/ui/extensions/extension_message_bubble_factory.cc b/chrome/browser/ui/extensions/extension_message_bubble_factory.cc
index 949bd68..fe53055 100644
--- a/chrome/browser/ui/extensions/extension_message_bubble_factory.cc
+++ b/chrome/browser/ui/extensions/extension_message_bubble_factory.cc
@@ -35,24 +35,11 @@ base::LazyInstance<std::set<Profile*> > g_profiles_evaluated =
 ExtensionMessageBubbleFactory::OverrideForTesting g_override_for_testing =
     ExtensionMessageBubbleFactory::NO_OVERRIDE;
 
-const char kEnableDevModeWarningExperimentName[] =
-    "ExtensionDeveloperModeWarning";
 
 #if !defined(OS_WIN) && !defined(OS_MACOSX)
 const char kEnableProxyWarningExperimentName[] = "ExtensionProxyWarning";
 #endif
 
-bool IsExperimentEnabled(const char* experiment_name) {
-  // Don't allow turning it off via command line.
-  base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
-  if (command_line->HasSwitch(switches::kForceFieldTrials)) {
-    std::string forced_trials =
-        command_line->GetSwitchValueASCII(switches::kForceFieldTrials);
-    if (forced_trials.find(experiment_name))
-      return true;
-  }
-  return base::FieldTrialList::FindFullName(experiment_name) == "Enabled";
-}
 
 bool EnableSuspiciousExtensionsBubble() {
   return g_override_for_testing ==
@@ -80,17 +67,7 @@ bool EnableProxyOverrideBubble() {
 }
 
 bool EnableDevModeBubble() {
-  if (extensions::FeatureSwitch::force_dev_mode_highlighting()->IsEnabled())
-    return true;
-
-#if defined(OS_WIN)
-  if (chrome::GetChannel() >= version_info::Channel::BETA)
-    return true;
-#endif
-
-  return g_override_for_testing ==
-             ExtensionMessageBubbleFactory::OVERRIDE_ENABLED ||
-         IsExperimentEnabled(kEnableDevModeWarningExperimentName);
+  return false;
 }
 
 }  // namespace

Chrome's develop mode extension warming is annoying, add a patch to it to remove it.