Topsites become keyedService based.

chrome/browser/android/dev_tools_manager_delegate_android.cc

Index: chrome/browser/android/dev_tools_manager_delegate_android.cc
diff --git a/chrome/browser/android/dev_tools_manager_delegate_android.cc b/chrome/browser/android/dev_tools_manager_delegate_android.cc
index a5da5f74ec51df9259b4fd8bc5d11238fc6543ce..ee435b72681c86aca16efdf1d6658fd7b0086dd2 100644
--- a/chrome/browser/android/dev_tools_manager_delegate_android.cc
+++ b/chrome/browser/android/dev_tools_manager_delegate_android.cc
@@ -10,7 +10,8 @@
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/android/tab_android.h"
 #include "chrome/browser/browser_process.h"
-#include "chrome/browser/history/top_sites.h"
+#include "chrome/browser/history/top_sites_provider.h"
+#include "chrome/browser/history/top_sites_service_factory.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/android/tab_model/tab_model.h"
 #include "chrome/browser/ui/android/tab_model/tab_model_list.h"
@@ -337,10 +338,11 @@ void DevToolsManagerDelegateAndroid::EnumerateTargets(TargetCallback callback) {
 std::string DevToolsManagerDelegateAndroid::GetPageThumbnailData(
     const GURL& url) {
   Profile* profile = ProfileManager::GetLastUsedProfile()->GetOriginalProfile();
-  history::TopSites* top_sites = profile->GetTopSites();
-  if (top_sites) {
+  history::TopSitesProvider* top_sites_provider =
+      TopSitesServiceFactory::GetForProfile(profile);
+  if (top_sites_provider) {
     scoped_refptr<base::RefCountedMemory> data;
-    if (top_sites->GetPageThumbnail(url, false, &data))
+    if (top_sites_provider->GetPageThumbnail(url, false, &data))
       return std::string(data->front_as<char>(), data->size());
   }
   return std::string();