First CL for the about:policy page. This only implements the policy section of the page.

chrome/common/url_constants.cc

Index: chrome/common/url_constants.cc
diff --git a/chrome/common/url_constants.cc b/chrome/common/url_constants.cc
index 72002df8afe55712f1b05d3b95103f2a5862a831..78f650a6e8275d156bf6271f942b095d5c219202 100644
--- a/chrome/common/url_constants.cc
+++ b/chrome/common/url_constants.cc
@@ -49,6 +49,7 @@ const char kChromeUINetInternalsURL[] = "chrome://net-internals/";
 const char kChromeUINewProfile[] = "chrome://newprofile/";
 const char kChromeUINewTabURL[] = "chrome://newtab/";
 const char kChromeUIPluginsURL[] = "chrome://plugins/";
+const char kChromeUIPolicyURL[] = "chrome://policy/";
 const char kChromeUIPrintURL[] = "chrome://print/";
 const char kChromeUISessionsURL[] = "chrome://sessions/";
 const char kChromeUISettingsURL[] = "chrome://settings/";
@@ -136,6 +137,7 @@ const char kChromeUINetInternalsHost[] = "net-internals";
 const char kChromeUINetworkViewCacheHost[] = "view-http-cache";
 const char kChromeUINewTabHost[] = "newtab";
 const char kChromeUIPluginsHost[] = "plugins";
+const char kChromeUIPolicyHost[] = "policy";
 const char kChromeUIPrintHost[] = "print";
 const char kChromeUIQuotaInternalsHost[] = "quota-internals";
 const char kChromeUIResourcesHost[] = "resources";