Simplifies the structure of app_list search a bit.

chrome/browser/ui/app_list/search/people/people_result.h

Index: chrome/browser/ui/app_list/search/people/people_result.h
diff --git a/chrome/browser/ui/app_list/search/people/people_result.h b/chrome/browser/ui/app_list/search/people/people_result.h
index 87f18d2dea7ce46091bb455006099a7d552400b0..69ffabef4d8f02c9f6c0ce9435527e03326e4ac6 100644
--- a/chrome/browser/ui/app_list/search/people/people_result.h
+++ b/chrome/browser/ui/app_list/search/people/people_result.h
@@ -9,7 +9,7 @@
 
 #include "base/basictypes.h"
 #include "base/memory/weak_ptr.h"
-#include "chrome/browser/ui/app_list/search/chrome_search_result.h"
+#include "ui/app_list/search_result.h"
 #include "url/gurl.h"
 
 class Profile;
@@ -18,16 +18,15 @@ namespace app_list {
 
 struct Person;
 
-class PeopleResult : public ChromeSearchResult {
+class PeopleResult : public SearchResult {
  public:
   PeopleResult(Profile* profile, scoped_ptr<Person> person);
   virtual ~PeopleResult();
 
-  // ChromeSearchResult overides:
+  // SearchResult overrides:
   virtual void Open(int event_flags) override;
   virtual void InvokeAction(int action_index, int event_flags) override;
-  virtual scoped_ptr<ChromeSearchResult> Duplicate() override;
-  virtual ChromeSearchResultType GetType() override;
+  virtual scoped_ptr<SearchResult> Duplicate() override;
 
  private:
   void OnIconLoaded();