Revert 50956 - Added an about:about page (recommit)

Added a new page, about:about (or chrome://about/about)

continued from http://codereview.chromium.org/2799038/show fixed typo that screwed up ChromeOS compiling

BUG=44699
TEST=Go to about:about, and see if About page loads. Check if links work. 
TBR=pkasting@chromium.org
Review URL: http://codereview.chromium.org/2861028

TBR=hinoka@chromium.org
Review URL: http://codereview.chromium.org/2814035

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@50957 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 5 deletions

diff --git a/chrome/common/url_constants.cc b/chrome/common/url_constants.cc
index ae0c3fc..5bb6ba8 100644
--- a/chrome/common/url_constants.cc
+++ b/chrome/common/url_constants.cc
@@ -51,11 +51,6 @@ const char kAboutNetInternalsURL[] = "about:net-internals";
 const char kAboutPluginsURL[] = "about:plugins";
 const char kAboutShorthangURL[] = "about:shorthang";
 const char kAboutTermsURL[] = "about:terms";
-const char kAboutAboutURL[] = "about:about";
-const char kAboutDNSURL[] = "about:dns";
-const char kAboutHistogramsURL[] = "about:histograms";
-const char kAboutVersionURL[] = "about:version";
-
 
 // Use an obfuscated URL to make this nondiscoverable, we only want this
 // to be used for testing.