Cleanup: Fix some lint/style errors in extensions code.

chrome/browser/extensions/extension_tab_util.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/extension_tab_util.h"
 
 #include "apps/shell_window.h"
 #include "apps/shell_window_registry.h"
 #include "chrome/browser/extensions/api/tabs/tabs_constants.h"
 #include "chrome/browser/extensions/tab_helper.h"
@@ skipping 34 matching lines @@
 WindowController* GetShellWindowController(const WebContents* contents) {
   Profile* profile = Profile::FromBrowserContext(contents->GetBrowserContext());
   apps::ShellWindowRegistry* registry =
       apps::ShellWindowRegistry::Get(profile);
   if (!registry)
     return NULL;
   ShellWindow* shell_window =
       registry->GetShellWindowForRenderViewHost(contents->GetRenderViewHost());
   if (!shell_window)
     return NULL;
-  return WindowControllerList::GetInstance()->
-      FindWindowById(shell_window->session_id().id());
+  return WindowControllerList::GetInstance()->FindWindowById(
+      shell_window->session_id().id());
 }
 
 }  // namespace
 
 int ExtensionTabUtil::GetWindowId(const Browser* browser) {
   return browser->session_id().id();
 }
 
 int ExtensionTabUtil::GetWindowIdOfTabStripModel(
     const TabStripModel* tab_strip_model) {
@@ skipping 21 matching lines @@
     TabStripModel* tab_strip,
     int tab_index,
     const Extension* extension) {
   // If we have a matching ShellWindow with a controller, get the tab value
   // from its controller instead.
   WindowController* controller = GetShellWindowController(contents);
   if (controller &&
       (!extension || controller->IsVisibleToExtension(extension))) {
     return controller->CreateTabValue(extension, tab_index);
   }
-  base::DictionaryValue *result =
+  base::DictionaryValue* result =
       CreateTabValue(contents, tab_strip, tab_index);
   ScrubTabValueForExtension(contents, extension, result);
   return result;
 }
 
 base::ListValue* ExtensionTabUtil::CreateTabList(
     const Browser* browser,
     const Extension* extension) {
   base::ListValue* tab_list = new base::ListValue();
   TabStripModel* tab_strip = browser->tab_strip_model();
@@ skipping 246 matching lines @@
                                 content::PAGE_TRANSITION_LINK,
                                 false);
   browser->OpenURL(params);
   browser->window()->Show();
   WebContents* web_contents =
       browser->tab_strip_model()->GetActiveWebContents();
   web_contents->GetDelegate()->ActivateContents(web_contents);
 }
 
 }  // namespace extensions