Allow requesting Automation tree by tabId

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

Index: chrome/browser/extensions/api/tabs/tabs_api.cc
diff --git a/chrome/browser/extensions/api/tabs/tabs_api.cc b/chrome/browser/extensions/api/tabs/tabs_api.cc
index 8821fca3861a3b10e33f82bb9b6d181e70cdf774..6b015e4ab5d45513e972bdb149a38a7818bad74a 100644
--- a/chrome/browser/extensions/api/tabs/tabs_api.cc
+++ b/chrome/browser/extensions/api/tabs/tabs_api.cc
@@ -132,12 +132,14 @@ bool GetTabById(int tab_id,
                 int* tab_index,
                 std::string* error_message) {
   if (ExtensionTabUtil::GetTabById(tab_id, profile, include_incognito,
-                                   browser, tab_strip, contents, tab_index))
+                                   browser, tab_strip, contents, tab_index)) {
     return true;
+  }
 
-  if (error_message)
+  if (error_message) {
     *error_message = ErrorUtils::FormatErrorMessage(
         keys::kTabNotFoundError, base::IntToString(tab_id));
+  }
 
   return false;
 }
@@ -283,6 +285,7 @@ bool WindowsCreateFunction::ShouldOpenIncognitoWindow(
     incognito = true;
   }
 
+
   // Remove all URLs that are not allowed in an incognito session. Note that a
   // ChromeOS guest session is not considered incognito in this case.
   if (incognito && !GetProfile()->IsGuestSession()) {