Bug 1507540 part 2. Use more notxpcom attributes in docshell/. r=smaug

2018-11-19 20:17:53 -05:00
parent b5c6678235
commit 685b646fa2
33 changed files with 129 additions and 234 deletions
--- a/docshell/base/nsDocShellTreeOwner.cpp
+++ b/docshell/base/nsDocShellTreeOwner.cpp
@@ -422,8 +422,7 @@ nsDocShellTreeOwner::SizeShellTo(nsIDocShellTreeItem* aShellItem,
  Set the preferred size on the aShellItem.
  */

-  RefPtr<nsPresContext> presContext;
-  mWebBrowser->mDocShell->GetPresContext(getter_AddRefs(presContext));
+  RefPtr<nsPresContext> presContext = mWebBrowser->mDocShell->GetPresContext();
  NS_ENSURE_TRUE(presContext, NS_ERROR_FAILURE);

  nsIPresShell* presShell = presContext->GetPresShell();