Reverting this as it causes browser tests on the Linux ChromiumOS builder to fail.

chrome/browser/policy/cloud_policy_provider.cc

Index: chrome/browser/policy/cloud_policy_provider.cc
===================================================================
--- chrome/browser/policy/cloud_policy_provider.cc	(revision 150390)
+++ chrome/browser/policy/cloud_policy_provider.cc	(working copy)
@@ -4,12 +4,10 @@
 
 #include "chrome/browser/policy/cloud_policy_provider.h"
 
-#include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/policy/browser_policy_connector.h"
 #include "chrome/browser/policy/policy_bundle.h"
 #include "chrome/browser/policy/policy_map.h"
-#include "chrome/common/chrome_switches.h"
 
 namespace policy {
 
@@ -85,14 +83,6 @@
   if (!initialization_complete_) {
     initialization_complete_ = true;
     for (size_t i = 0; i < CACHE_SIZE; ++i) {
-#if defined(OS_CHROMEOS)
-      // Ignore the device policy cache if device policy is not enabled.
-      if (i == CACHE_DEVICE &&
-          !CommandLine::ForCurrentProcess()->HasSwitch(
-              switches::kEnableDevicePolicy)) {
-        continue;
-      }
-#endif
       if (caches_[i] == NULL || !caches_[i]->IsReady()) {
         initialization_complete_ = false;
         break;