Remove extra

src/core/lib/iomgr/executor/mpmcqueue.h

@@ -49,8 +49,6 @@ class MPMCQueueInterface {
 
   // Returns number of elements in the queue currently
   virtual int count() const GRPC_ABSTRACT;
-
-  GRPC_ABSTRACT_BASE_CLASS
 };
 
 class InfLenFIFOQueue : public MPMCQueueInterface {

test/core/iomgr/mpmcqueue_test.cc

@@ -37,6 +37,47 @@ struct WorkItem {
   WorkItem(int i) : index(i) { done = false; }
 };
 
+// Thread for put items into queue
+class ProducerThread {
+ public:
+  ProducerThread(grpc_core::InfLenFIFOQueue* queue, int start_index,
+                 int num_items)
+      : start_index_(start_index),
+        num_items_(num_items),
+        queue_(queue) {
+    items_ = nullptr;
+    thd_ = grpc_core::Thread(
+        "mpmcq_test_mt_put_thd",
+        [](void* th) { static_cast<ProducerThread*>(th)->Run(); }, this);
+  }
+  ~ProducerThread() {
+    for (int i = 0; i < num_items_; ++i) {
+      GPR_ASSERT(items_[i]->done);
+      delete items_[i];
+    }
+    delete[] items_;
+  }
+
+  void Start() { thd_.Start(); }
+  void Join() { thd_.Join(); }
+
+ private:
+  void Run() {
+    items_ = new WorkItem*[num_items_];
+    for (int i = 0; i < num_items_; ++i) {
+      items_[i] = new WorkItem(start_index_ + i);
+      queue_->Put(items_[i]);
+    }
+  }
+
+  int start_index_;
+  int num_items_;
+  grpc_core::InfLenFIFOQueue* queue_;
+  grpc_core::Thread thd_;
+  WorkItem** items_;
+};
+
+
 static void ConsumerThread(void* args) {
   grpc_core::InfLenFIFOQueue* queue =
       static_cast<grpc_core::InfLenFIFOQueue*>(args);
@@ -96,48 +137,6 @@ static void test_FIFO(void) {
   }
 }
 
-// Thread for put items into queue
-class ProducerThread {
- public:
-  ProducerThread(grpc_core::InfLenFIFOQueue* queue, int start_index,
-                 int num_items)
-      : start_index_(start_index),
-        num_items_(num_items),
-        queue_(queue) {
-    items_ = nullptr;
-    thd_ = grpc_core::Thread(
-        "mpmcq_test_mt_put_thd",
-        [](void* th) { static_cast<ProducerThread*>(th)->Run(); }, this);
-  }
-  ~ProducerThread() {
-    for (int i = 0; i < num_items_; ++i) {
-      GPR_ASSERT(items_[i]->done);
-      delete items_[i];
-    }
-    delete[] items_;
-  }
-
-  void Start() { thd_.Start(); }
-  void Join() { thd_.Join(); }
-
- private:
-  void Run() {
-    items_ = new WorkItem*[num_items_];
-    for (int i = 0; i < num_items_; ++i) {
-      items_[i] = new WorkItem(start_index_ + i);
-      queue_->Put(items_[i]);
-    }
-  }
-
-  int start_index_;
-  int num_items_;
-  grpc_core::InfLenFIFOQueue* queue_;
-  grpc_core::Thread thd_;
-  WorkItem** items_;
-};
-
-
-
 static void test_many_thread(void) {
   gpr_log(GPR_INFO, "test_many_thread");
   const int num_work_thd = 10;