screenshot disabling policy

chrome/browser/extensions/api/tabs/tabs.cc

Index: chrome/browser/extensions/api/tabs/tabs.cc
diff --git a/chrome/browser/extensions/api/tabs/tabs.cc b/chrome/browser/extensions/api/tabs/tabs.cc
index 3d80a52e7ef640dd813a48194a717a80f717f276..eb620349d0cfa3ccc47c1f6c32df86dbc246abdd 100644
--- a/chrome/browser/extensions/api/tabs/tabs.cc
+++ b/chrome/browser/extensions/api/tabs/tabs.cc
@@ -79,6 +79,11 @@
 #include "chrome/browser/ui/views/ash/panel_view_aura.h"
 #endif
 
+#if defined(OS_CHROMEOS)

[Mattias Nissler (ping if slow), 2012/07/06 15:15:52]

no need for preprocessor guards

[qfel, 2012/07/06 17:00:39]

Done

+#include "chrome/browser/browser_process.h"
+#include "chrome/browser/prefs/pref_service.h"
+#endif
+
 #if defined(OS_WIN)
 #include "base/win/metro.h"
 #endif  // OS_WIN
@@ -1599,6 +1604,10 @@ bool CaptureVisibleTabFunction::GetTabToCapture(
 };
 
 bool CaptureVisibleTabFunction::RunImpl() {
+  PrefService* service = g_browser_process->local_state();

[Mattias Nissler (ping if slow), 2012/07/06 15:15:52]

Have you thought about registering this as a Profile pref as well and using
profile()->GetPrefs() here?

[qfel, 2012/07/06 17:00:39]

Done.

+  if (service->GetBoolean(prefs::kDisableScreenshots))
+    EXTENSION_FUNCTION_ERROR("keys::kXXX");

[Mattias Nissler (ping if slow), 2012/07/06 15:15:52]

add proper constants.

[qfel, 2012/07/06 17:00:39]

Done.

+
   WebContents* web_contents = NULL;
   TabContents* tab_contents = NULL;
   if (!GetTabToCapture(&web_contents, &tab_contents))