Coverity: Allocate |cache| after we have a logic path where we can return and...

chrome/browser/thumbnail_store.cc

Index: chrome/browser/thumbnail_store.cc
===================================================================
--- chrome/browser/thumbnail_store.cc	(revision 28032)
+++ chrome/browser/thumbnail_store.cc	(working copy)
@@ -370,13 +370,12 @@
 }
 
 void ThumbnailStore::GetAllThumbnailsFromDisk(MessageLoop* cb_loop) {
-  Cache* cache = new Cache;
-
   sql::Statement statement(db_.GetCachedStatement(SQL_FROM_HERE,
       "SELECT * FROM thumbnails"));
   if (!statement)
     return;
 
+  Cache* cache = new Cache;
   while (statement.Step()) {
     // The URL
     GURL url(statement.ColumnString(0));