make deleted functions public in include

Effective Modern C++ Items 11:
Prefer deleted functions to private undefined ones


Change-Id: I35c6277fcc77c60fc0a3d904763039c916d62b78
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1608325Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61433}

AUTHORS

@@ -102,6 +102,7 @@ Jay Freeman <saurik@saurik.com>
 James Pike <g00gle@chilon.net>
 James M Snell <jasnell@gmail.com>
 Jianghua Yang <jianghua.yjh@alibaba-inc.com>
+Jiawen Geng <technicalcute@gmail.com>
 Joel Stanley <joel@jms.id.au>
 Johan Bergström <johan@bergstroem.nu>
 Jonathan Liu <net147@gmail.com>

include/v8-inspector.h

@@ -87,7 +87,6 @@ class V8_EXPORT V8ContextInfo {
 
   static int executionContextId(v8::Local<v8::Context> context);
 
- private:
   // Disallow copying and allocating this one.
   enum NotNullTagEnum { NotNullLiteral };
   void* operator new(size_t) = delete;

include/v8-platform.h

@@ -109,7 +109,6 @@ class TaskRunner {
   TaskRunner() = default;
   virtual ~TaskRunner() = default;
 
- private:
   TaskRunner(const TaskRunner&) = delete;
   TaskRunner& operator=(const TaskRunner&) = delete;
 };

include/v8-profiler.h

@@ -792,7 +792,6 @@ class V8_EXPORT EmbedderGraph {
      */
     virtual const char* NamePrefix() { return nullptr; }
 
-   private:
     Node(const Node&) = delete;
     Node& operator=(const Node&) = delete;
   };

include/v8.h

@@ -2093,10 +2093,10 @@ class V8_EXPORT ValueSerializer {
   void WriteDouble(double value);
   void WriteRawBytes(const void* source, size_t length);
 
- private:
   ValueSerializer(const ValueSerializer&) = delete;
   void operator=(const ValueSerializer&) = delete;
 
+ private:
   struct PrivateData;
   PrivateData* private_;
 };
@@ -2195,10 +2195,10 @@ class V8_EXPORT ValueDeserializer {
   V8_WARN_UNUSED_RESULT bool ReadDouble(double* value);
   V8_WARN_UNUSED_RESULT bool ReadRawBytes(size_t length, const void** data);
 
- private:
   ValueDeserializer(const ValueDeserializer&) = delete;
   void operator=(const ValueDeserializer&) = delete;
 
+ private:
   struct PrivateData;
   PrivateData* private_;
 };
@@ -2721,6 +2721,10 @@ class V8_EXPORT String : public Name {
      */
     virtual bool IsCacheable() const { return true; }
 
+    // Disallow copying and assigning.
+    ExternalStringResourceBase(const ExternalStringResourceBase&) = delete;
+    void operator=(const ExternalStringResourceBase&) = delete;
+
    protected:
     ExternalStringResourceBase() = default;
 
@@ -2750,10 +2754,6 @@ class V8_EXPORT String : public Name {
      */
     virtual void Unlock() const {}
 
-    // Disallow copying and assigning.
-    ExternalStringResourceBase(const ExternalStringResourceBase&) = delete;
-    void operator=(const ExternalStringResourceBase&) = delete;
-
    private:
     friend class internal::ExternalString;
     friend class v8::String;
@@ -6721,11 +6721,12 @@ class V8_EXPORT MicrotaskQueue {
    */
   virtual int GetMicrotasksScopeDepth() const = 0;
 
+  MicrotaskQueue(const MicrotaskQueue&) = delete;
+  MicrotaskQueue& operator=(const MicrotaskQueue&) = delete;
+
  private:
   friend class internal::MicrotaskQueue;
   MicrotaskQueue() = default;
-  MicrotaskQueue(const MicrotaskQueue&) = delete;
-  MicrotaskQueue& operator=(const MicrotaskQueue&) = delete;
 };
 
 /**