From 2c45faefef3940aa6ebccc1075ccb641d8ee7798 Mon Sep 17 00:00:00 2001
From: Yedidya Feldblum <yfeldblum@fb.com>
Date: Wed, 21 Dec 2016 19:17:55 -0800
Subject: [PATCH] Add missing includes in folly/experimental/observer

Summary:
[Folly] Add missing includes in `folly/experimental/observer`.

In particular, the missing includes of `folly/ExceptionString.h`.

Motivation.

Reviewed By: andrewjcg, nbronson

Differential Revision: D4360991

fbshipit-source-id: 4e4407669926b55d6d85df08edea70784a8f348c
---
 folly/experimental/observer/detail/Core.cpp            | 3 +++
 folly/experimental/observer/detail/ObserverManager.cpp | 1 +
 2 files changed, 4 insertions(+)

diff --git a/folly/experimental/observer/detail/Core.cpp b/folly/experimental/observer/detail/Core.cpp
index a0372bff..649993ad 100644
--- a/folly/experimental/observer/detail/Core.cpp
+++ b/folly/experimental/observer/detail/Core.cpp
@@ -13,7 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 #include <folly/experimental/observer/detail/Core.h>
+
+#include <folly/ExceptionString.h>
 #include <folly/experimental/observer/detail/ObserverManager.h>
 
 namespace folly {
diff --git a/folly/experimental/observer/detail/ObserverManager.cpp b/folly/experimental/observer/detail/ObserverManager.cpp
index 12c7ca90..6c71e306 100644
--- a/folly/experimental/observer/detail/ObserverManager.cpp
+++ b/folly/experimental/observer/detail/ObserverManager.cpp
@@ -15,6 +15,7 @@
  */
 #include <folly/experimental/observer/detail/ObserverManager.h>
 
+#include <folly/ExceptionString.h>
 #include <folly/MPMCQueue.h>
 #include <folly/Singleton.h>
 #include <folly/portability/GFlags.h>
-- 
2.34.1