extensions: tabs: set tab id to -1 for app/devtools windows

chrome/browser/extensions/api/desktop_capture/desktop_capture_api.cc

Index: chrome/browser/extensions/api/desktop_capture/desktop_capture_api.cc
diff --git a/chrome/browser/extensions/api/desktop_capture/desktop_capture_api.cc b/chrome/browser/extensions/api/desktop_capture/desktop_capture_api.cc
index 6fa89dda112ea77462bdb97af4796e09604e4025..4ab6964f48a4badebd0e6f388ae6088bd48ca1b4 100644
--- a/chrome/browser/extensions/api/desktop_capture/desktop_capture_api.cc
+++ b/chrome/browser/extensions/api/desktop_capture/desktop_capture_api.cc
@@ -74,7 +74,8 @@ bool DesktopCaptureChooseDesktopMediaFunction::RunAsync() {
     target_name = base::UTF8ToUTF16(content::IsOriginSecure(origin) ?
         net::GetHostAndOptionalPort(origin) : origin.spec());
 
-    if (!params->target_tab->id) {
+    if (!params->target_tab->id ||
+        *(params->target_tab->id) == api::tabs::TAB_ID_NONE) {
       error_ = kNoTabIdError;
       return false;
     }