Implement cloud policy invalidations using the invalidation service framework.

chrome/common/chrome_switches.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/common/chrome_switches.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 
 namespace switches {
@@ skipping 149 matching lines @@
 // version cannot be loaded, Chrome will exit.
 const char kChromeVersion[]                 = "chrome-version";
 
 // Comma-separated list of SSL cipher suites to disable.
 const char kCipherSuiteBlacklist[]          = "cipher-suite-blacklist";
 
 // Clears the token service before using it. This allows simulating the
 // expiration of credentials during testing.
 const char kClearTokenService[]             = "clear-token-service";
 
+// The maximum amount of delay in ms between receiving a cloud policy
+// invalidation and fetching the policy. A random delay up to this value is used
+// to prevent Chrome clients from overwhelming the cloud policy server when a
+// policy which affects many users is changed.
+const char kCloudPolicyInvalidationDelay[]  = "cloud-policy-invalidation-delay";
+
 // Used with kCloudPrintFile. Tells Chrome to delete the file when finished
 // displaying the print dialog.
 const char kCloudPrintDeleteFile[]          = "cloud-print-delete-file";
 
 // Tells chrome to display the cloud print dialog and upload the specified file
 // for printing.
 const char kCloudPrintFile[]                = "cloud-print-file";
 
 // Specifies the mime type to be used when uploading data from the file
 // referenced by cloud-print-file. Defaults to "application/pdf" if
@@ skipping 326 matching lines @@
 
 // Enables the benchmarking extensions.
 const char kEnableBenchmarking[]            = "enable-benchmarking";
 
 // Enables (experimental) more strict popup blocking.
 const char kEnableBetterPopupBlocking[]     = "enable-better-popup-blocking";
 
 // Enables a sync promo that is displayed in the bookmark bubble.
 const char kEnableBookmarkSyncPromo[]       = "enable-bookmark-sync-promo";
 
+// Enables pushing cloud policy to Chrome using an invalidation service.
+const char kEnableCloudPolicyPush[]         = "enable-cloud-policy-push";
+
 // This applies only when the process type is "service". Enables the Cloud
 // Print Proxy component within the service process.
 const char kEnableCloudPrintProxy[]         = "enable-cloud-print-proxy";
 
 // Enables fetching and storing cloud policy for components. This currently
 // supports policy for extensions on Chrome OS.
 const char kEnableComponentCloudPolicy[]    = "enable-component-cloud-policy";
 
 // Enables fetching the user's contacts from Google and showing them in the
 // Chrome OS apps list.
@@ skipping 1038 matching lines @@
 
 // -----------------------------------------------------------------------------
 // DO NOT ADD YOUR CRAP TO THE BOTTOM OF THIS FILE.
 //
 // You were going to just dump your switches here, weren't you? Instead, please
 // put them in alphabetical order above, or in order inside the appropriate
 // ifdef at the bottom. The order should match the header.
 // -----------------------------------------------------------------------------
 
 }  // namespace switches