Move profiler callback interfaces from v8.h to v8-profiler.h

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index 9bda3dc9faa7bfa79190c1483345d93057120349..c4eda8b2f2f5aa1ff14f8d2c476e2f34220d3dfb 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -5437,67 +5437,6 @@ class V8_EXPORT Locker {
 };
 
 
-/**
- * A struct for exporting HeapStats data from V8, using "push" model.
- */
-struct HeapStatsUpdate;
-
-
-/**
- * An interface for exporting data from V8, using "push" model.
- */
-class V8_EXPORT OutputStream {  // NOLINT
- public:
-  enum OutputEncoding {
-    kAscii = 0  // 7-bit ASCII.
-  };
-  enum WriteResult {
-    kContinue = 0,
-    kAbort = 1
-  };
-  virtual ~OutputStream() {}
-  /** Notify about the end of stream. */
-  virtual void EndOfStream() = 0;
-  /** Get preferred output chunk size. Called only once. */
-  virtual int GetChunkSize() { return 1024; }
-  /** Get preferred output encoding. Called only once. */
-  virtual OutputEncoding GetOutputEncoding() { return kAscii; }
-  /**
-   * Writes the next chunk of snapshot data into the stream. Writing
-   * can be stopped by returning kAbort as function result. EndOfStream
-   * will not be called in case writing was aborted.
-   */
-  virtual WriteResult WriteAsciiChunk(char* data, int size) = 0;
-  /**
-   * Writes the next chunk of heap stats data into the stream. Writing
-   * can be stopped by returning kAbort as function result. EndOfStream
-   * will not be called in case writing was aborted.
-   */
-  virtual WriteResult WriteHeapStatsChunk(HeapStatsUpdate* data, int count) {
-    return kAbort;
-  };
-};
-
-
-/**
- * An interface for reporting progress and controlling long-running
- * activities.
- */
-class V8_EXPORT ActivityControl {  // NOLINT
- public:
-  enum ControlOption {
-    kContinue = 0,
-    kAbort = 1
-  };
-  virtual ~ActivityControl() {}
-  /**
-   * Notify about current progress. The activity can be stopped by
-   * returning kAbort as the callback result.
-   */
-  virtual ControlOption ReportProgressValue(int done, int total) = 0;
-};
-
-
 // --- Implementation ---