Migrate HostZoomMap to live in StoragePartition.

chrome/browser/browsing_data/browsing_data_remover_unittest.cc

Index: chrome/browser/browsing_data/browsing_data_remover_unittest.cc
diff --git a/chrome/browser/browsing_data/browsing_data_remover_unittest.cc b/chrome/browser/browsing_data/browsing_data_remover_unittest.cc
index a5ec397fd09a3b03e317b102ff791e09d4a4b4f3..3c7e749126d9b9c7d46fbf6302dffc6dc94f10ee 100644
--- a/chrome/browser/browsing_data/browsing_data_remover_unittest.cc
+++ b/chrome/browser/browsing_data/browsing_data_remover_unittest.cc
@@ -164,6 +164,18 @@ class TestStoragePartition : public StoragePartition {
     return NULL;
   }
 
+  virtual content::HostZoomMap* GetHostZoomMap() OVERRIDE {
+    return NULL;
+  }
+
+  virtual content::HostZoomLevelContext* GetHostZoomLevelContext() OVERRIDE {
+    return NULL;
+  }
+
+  virtual PrefService* GetZoomLevelPrefs() OVERRIDE {
+    return NULL;
+  }
+
   virtual void ClearDataForOrigin(uint32 remove_mask,
                                   uint32 quota_storage_remove_mask,
                                   const GURL& storage_origin,