content: Change auto to not deduce raw pointers.

content/browser/accessibility/accessibility_ui.cc

Index: content/browser/accessibility/accessibility_ui.cc
diff --git a/content/browser/accessibility/accessibility_ui.cc b/content/browser/accessibility/accessibility_ui.cc
index 0f9851922816983c84f800d5e98a8443b2649d06..53c9863e66be8de99a0910e2c3c734d7f6397a3b 100644
--- a/content/browser/accessibility/accessibility_ui.cc
+++ b/content/browser/accessibility/accessibility_ui.cc
@@ -188,8 +188,8 @@ void AccessibilityUI::ToggleAccessibility(const base::ListValue* args) {
   RenderViewHost* rvh = RenderViewHost::FromID(process_id, route_id);
   if (!rvh)
     return;
-  auto web_contents = static_cast<WebContentsImpl*>(
-      WebContents::FromRenderViewHost(rvh));
+  auto* web_contents =
+      static_cast<WebContentsImpl*>(WebContents::FromRenderViewHost(rvh));
   AccessibilityMode mode = web_contents->GetAccessibilityMode();
   if ((mode & AccessibilityModeComplete) != AccessibilityModeComplete) {
     web_contents->AddAccessibilityMode(AccessibilityModeComplete);
@@ -236,8 +236,8 @@ void AccessibilityUI::RequestAccessibilityTree(const base::ListValue* args) {
   }
 
   std::unique_ptr<base::DictionaryValue> result(BuildTargetDescriptor(rvh));
-  auto web_contents = static_cast<WebContentsImpl*>(
-      WebContents::FromRenderViewHost(rvh));
+  auto* web_contents =
+      static_cast<WebContentsImpl*>(WebContents::FromRenderViewHost(rvh));
   std::unique_ptr<AccessibilityTreeFormatter> formatter;
   if (g_show_internal_accessibility_tree)
     formatter.reset(new AccessibilityTreeFormatterBlink());