Add command line to about:version.

BUG=18577
TEST=open about:version, see full command line (executable and switches)
Review URL: http://codereview.chromium.org/603017

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@38935 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 27 insertions, 1 deletions

diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index 8ab5e78..7f28c30 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -3137,6 +3137,12 @@ Keep your key file in a safe place. You will need it to create new versions of y
       <message name="IDS_ABOUT_VERSION_UNOFFICIAL" desc="unofficial build on the about:version page">
         Developer Build
       </message>
+      <message name="IDS_ABOUT_VERSION_USER_AGENT" desc="label for the user agent on the about:version page">
+        User Agent
+      </message>
+      <message name="IDS_ABOUT_VERSION_COMMAND_LINE" desc="label for the command line on the about:version page">
+        Command Line
+      </message>
 
       <!-- Javascript Dialog Box strings -->
       <message name="IDS_JAVASCRIPT_ALERT_DEFAULT_TITLE" desc="Title for Javascript alert originating from a web page if there is no hostname to display">
diff --git a/chrome/browser/browser_about_handler.cc b/chrome/browser/browser_about_handler.cc
index 9b1e706..e00a5774 100644
--- a/chrome/browser/browser_about_handler.cc
+++ b/chrome/browser/browser_about_handler.cc
@@ -527,7 +527,23 @@ std::string AboutVersion(DictionaryValue* localized_strings) {
     localized_strings->SetString(L"official",
       l10n_util::GetString(IDS_ABOUT_VERSION_UNOFFICIAL));
   }
+  localized_strings->SetString(L"user_agent_name",
+      l10n_util::GetString(IDS_ABOUT_VERSION_USER_AGENT));
   localized_strings->SetString(L"useragent", webkit_glue::GetUserAgent(GURL()));
+  localized_strings->SetString(L"command_line_name",
+      l10n_util::GetString(IDS_ABOUT_VERSION_COMMAND_LINE));
+
+#if defined(OS_WIN)
+  localized_strings->SetString(L"command_line",
+      CommandLine::ForCurrentProcess()->command_line_string());
+#elif defined(OS_POSIX)
+  std::string command_line = "";
+  typedef std::vector<std::string> ArgvList;
+  const ArgvList& argv = CommandLine::ForCurrentProcess()->argv();
+  for (ArgvList::const_iterator iter = argv.begin(); iter != argv.end(); iter++)
+    command_line += " " + *iter;
+  localized_strings->SetString(L"command_line", command_line);
+#endif
 
   static const std::string version_html(
       ResourceBundle::GetSharedInstance().GetDataResource(
diff --git a/chrome/browser/resources/about_version.html b/chrome/browser/resources/about_version.html
index af3b8ad..29dc838 100644
--- a/chrome/browser/resources/about_version.html
+++ b/chrome/browser/resources/about_version.html
@@ -58,6 +58,7 @@ about:version template page
       .version {
         font-family: monospace;
         padding-left: 5px;
+        max-width: 430px;
       }
     </style>
   </head>
@@ -82,9 +83,12 @@ about:version template page
         <tr><td class="label" valign="top" i18n-content="js_engine"></td>
             <td class="version" id="js_version" i18n-content="js_version"></td>
         </tr>
-        <tr><td class="label" valign="top">User Agent</td>
+        <tr><td class="label" valign="top" i18n-content="user_agent_name"></td>
             <td class="version" id="useragent" i18n-content="useragent"></td>
         </tr>
+        <tr><td class="label" valign="top" i18n-content="command_line_name"></td>
+            <td class="version" id="Td1" i18n-content="command_line"></td>
+        </tr>       
       </table>
     </div>
   </body>