Description: fix code issue

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I4OME9
Feature or Bugfix: Feature
Binary Source:No
Signed-off-by: lizhiqi <lizhiqi1@huawei.com>

frameworks/buffer_manager.cpp

@@ -217,7 +217,7 @@ void BufferManager::FreeBuffer(SurfaceBufferImpl** buffer)
 bool BufferManager::MapBuffer(SurfaceBufferImpl& buffer) const
 {
     RETURN_VAL_IF_FAIL((grallocFucs_ != nullptr), false);
-    void* virAddr = NULL;
+    void* virAddr = nullptr;
     BufferHandle* bufferHandle = AllocateBufferHandle(buffer);
     if (bufferHandle == nullptr) {
         return false;
@@ -237,7 +237,7 @@ bool BufferManager::MapBuffer(SurfaceBufferImpl& buffer) const
         free(bufferHandle);
         return false;
     }
-    if (virAddr == NULL) {
+    if (virAddr == nullptr) {
         GRAPHIC_LOGE("Map Buffer error.");
         free(bufferHandle);
         return false;

frameworks/buffer_manager.h

@@ -99,7 +99,8 @@ private:
     struct BufferKey {
         int32_t key;
         uint64_t phyAddr;
-        bool operator< (const BufferKey &x) const {
+        bool operator< (const BufferKey &x) const
+        {
             return (key < x.key) || (key == x.key && phyAddr < x.phyAddr);
         }
     };

frameworks/buffer_queue_consumer.cpp

@@ -15,8 +15,6 @@
 
 #include "buffer_queue_consumer.h"
 
-#include <list>
-
 #include "buffer_common.h"
 #include "buffer_queue.h"
 

interfaces/kits/surface.h

@@ -313,7 +313,7 @@ public:
      */
     virtual void UnregisterConsumerListener() = 0;
 protected:
-    Surface(){}
+    Surface() {}
 };
 } // end namespace
 #endif

interfaces/kits/surface_buffer.h

@@ -146,8 +146,8 @@ public:
      */
     virtual int32_t GetInt64(uint32_t key, int64_t& value) = 0;
 protected:
-    SurfaceBuffer(){}
-    virtual ~SurfaceBuffer(){}
+    SurfaceBuffer() {}
+    virtual ~SurfaceBuffer() {}
 };
 } // end namespace
 #endif