sql: Remove basictypes.h includes.

* Use the standard integer types from stdint.h instead.
* Use macros.h for the DISALLOW_COPY_AND_ASSIGN macro.

BUG=138542
TEST=sql_unittests
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Review URL: https://codereview.chromium.org/1133053004

Cr-Commit-Position: refs/heads/master@{#329256}
diff --git a/sql/connection_unittest.cc b/sql/connection_unittest.cc
index 24d21fa..e3b9773 100644
--- a/sql/connection_unittest.cc
+++ b/sql/connection_unittest.cc
@@ -198,7 +198,7 @@
   ASSERT_TRUE(db().Execute("INSERT INTO foo (value) VALUES (12)"));
 
   // Last insert row ID should be valid.
-  int64 row = db().GetLastInsertRowId();
+  int64_t row = db().GetLastInsertRowId();
   EXPECT_LT(0, row);
 
   // It should be the primary key of the row we just inserted.