[cctest] Add V8_EXPORT_PRIVATE for cctest (profiler part)

Bug: v8:9020

Change-Id: I851e9a18eab0812e009d323cd98814bebc83f003
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1541047
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60487}

src/libsampler/sampler.h

@@ -26,7 +26,7 @@ namespace sampler {
 // (if used for profiling) the program counter and stack pointer for
 // the thread that created it.
 
-class Sampler {
+class V8_EXPORT_PRIVATE Sampler {
  public:
   static const int kMaxFramesCountLog2 = 8;
   static const unsigned kMaxFramesCount = (1u << kMaxFramesCountLog2) - 1;
@@ -96,7 +96,7 @@ typedef std::atomic_bool AtomicMutex;
 
 // A helper that uses an std::atomic_bool to create a lock that is obtained on
 // construction and released on destruction.
-class AtomicGuard {
+class V8_EXPORT_PRIVATE AtomicGuard {
  public:
   // Attempt to obtain the lock represented by |atomic|. |is_blocking|
   // determines whether we will block to obtain the lock, or only make one
@@ -118,7 +118,7 @@ class AtomicGuard {
 
 // SamplerManager keeps a list of Samplers per thread, and allows the caller to
 // take a sample for every Sampler on the current thread.
-class SamplerManager {
+class V8_EXPORT_PRIVATE SamplerManager {
  public:
   typedef std::vector<Sampler*> SamplerList;
 

src/profiler/allocation-tracker.h

@@ -61,7 +61,7 @@ class AllocationTraceTree {
   AllocationTraceNode* AddPathFromEnd(const Vector<unsigned>& path);
   AllocationTraceNode* root() { return &root_; }
   unsigned next_node_id() { return next_node_id_++; }
-  void Print(AllocationTracker* tracker);
+  V8_EXPORT_PRIVATE void Print(AllocationTracker* tracker);
 
  private:
   unsigned next_node_id_;
@@ -70,8 +70,7 @@ class AllocationTraceTree {
   DISALLOW_COPY_AND_ASSIGN(AllocationTraceTree);
 };
 
-
-class AddressToTraceMap {
+class V8_EXPORT_PRIVATE AddressToTraceMap {
  public:
   void AddRange(Address addr, int size, unsigned node_id);
   unsigned GetTraceNodeId(Address addr);
@@ -110,7 +109,7 @@ class AllocationTracker {
   AllocationTracker(HeapObjectsMap* ids, StringsStorage* names);
   ~AllocationTracker();
 
-  void PrepareForSerialization();
+  V8_EXPORT_PRIVATE void PrepareForSerialization();
   void AllocationEvent(Address addr, int size);
 
   AllocationTraceTree* trace_tree() { return &trace_tree_; }

src/profiler/cpu-profiler.h

@@ -132,7 +132,8 @@ class CodeEventsContainer {
 
 // This class implements both the profile events processor thread and
 // methods called by event producers: VM and stack sampler threads.
-class ProfilerEventsProcessor : public base::Thread, public CodeEventObserver {
+class V8_EXPORT_PRIVATE ProfilerEventsProcessor : public base::Thread,
+                                                  public CodeEventObserver {
  public:
   virtual ~ProfilerEventsProcessor();
 
@@ -174,7 +175,8 @@ class ProfilerEventsProcessor : public base::Thread, public CodeEventObserver {
   Isolate* isolate_;
 };
 
-class SamplingEventsProcessor : public ProfilerEventsProcessor {
+class V8_EXPORT_PRIVATE SamplingEventsProcessor
+    : public ProfilerEventsProcessor {
  public:
   SamplingEventsProcessor(Isolate* isolate, ProfileGenerator* generator,
                           base::TimeDelta period);
@@ -210,7 +212,7 @@ class SamplingEventsProcessor : public ProfilerEventsProcessor {
   const base::TimeDelta period_;  // Samples & code events processing period.
 };
 
-class CpuProfiler {
+class V8_EXPORT_PRIVATE CpuProfiler {
  public:
   explicit CpuProfiler(Isolate* isolate);
 

src/profiler/heap-snapshot-generator.h

@@ -146,8 +146,8 @@ class HeapEntry {
                                   const char* description, HeapEntry* child,
                                   StringsStorage* strings);
 
-  void Print(
-      const char* prefix, const char* edge_name, int max_depth, int indent);
+  V8_EXPORT_PRIVATE void Print(const char* prefix, const char* edge_name,
+                               int max_depth, int indent);
 
  private:
   V8_INLINE std::vector<HeapGraphEdge*>::iterator children_begin() const;
@@ -311,7 +311,7 @@ class SnapshottingProgressReportingInterface {
 };
 
 // An implementation of V8 heap graph extractor.
-class V8HeapExplorer : public HeapEntriesAllocator {
+class V8_EXPORT_PRIVATE V8HeapExplorer : public HeapEntriesAllocator {
  public:
   V8HeapExplorer(HeapSnapshot* snapshot,
                  SnapshottingProgressReportingInterface* progress,

src/profiler/profile-generator.h

@@ -29,7 +29,7 @@ struct TickSample;
 
 // Provides a mapping from the offsets within generated code or a bytecode array
 // to the source line and inlining id.
-class SourcePositionTable : public Malloced {
+class V8_EXPORT_PRIVATE SourcePositionTable : public Malloced {
  public:
   SourcePositionTable() = default;
 
@@ -144,16 +144,16 @@ class CodeEntry {
   }
 
   static const char* const kWasmResourceNamePrefix;
-  static const char* const kEmptyResourceName;
+  V8_EXPORT_PRIVATE static const char* const kEmptyResourceName;
   static const char* const kEmptyBailoutReason;
   static const char* const kNoDeoptReason;
 
-  static const char* const kProgramEntryName;
-  static const char* const kIdleEntryName;
+  V8_EXPORT_PRIVATE static const char* const kProgramEntryName;
+  V8_EXPORT_PRIVATE static const char* const kIdleEntryName;
   static const char* const kGarbageCollectorEntryName;
   // Used to represent frames for which we have no reliable way to
   // detect function.
-  static const char* const kUnresolvedFunctionName;
+  V8_EXPORT_PRIVATE static const char* const kUnresolvedFunctionName;
 
   V8_INLINE static CodeEntry* program_entry() {
     return kProgramEntry.Pointer();
@@ -231,7 +231,7 @@ typedef std::vector<CodeEntryAndLineNumber> ProfileStackTrace;
 
 class ProfileTree;
 
-class ProfileNode {
+class V8_EXPORT_PRIVATE ProfileNode {
  public:
   inline ProfileNode(ProfileTree* tree, CodeEntry* entry, ProfileNode* parent,
                      int line_number = 0);
@@ -298,7 +298,7 @@ class ProfileNode {
   DISALLOW_COPY_AND_ASSIGN(ProfileNode);
 };
 
-class ProfileTree {
+class V8_EXPORT_PRIVATE ProfileTree {
  public:
   explicit ProfileTree(Isolate* isolate);
   ~ProfileTree();
@@ -379,7 +379,7 @@ class CpuProfile {
 
   void UpdateTicksScale();
 
-  void Print();
+  V8_EXPORT_PRIVATE void Print();
 
  private:
   void StreamPendingTraceEvents();
@@ -400,7 +400,7 @@ class CpuProfile {
   DISALLOW_COPY_AND_ASSIGN(CpuProfile);
 };
 
-class CodeMap {
+class V8_EXPORT_PRIVATE CodeMap {
  public:
   CodeMap();
   ~CodeMap();
@@ -436,7 +436,7 @@ class CodeMap {
   DISALLOW_COPY_AND_ASSIGN(CodeMap);
 };
 
-class CpuProfilesCollection {
+class V8_EXPORT_PRIVATE CpuProfilesCollection {
  public:
   explicit CpuProfilesCollection(Isolate* isolate);
 
@@ -473,7 +473,7 @@ class CpuProfilesCollection {
   DISALLOW_COPY_AND_ASSIGN(CpuProfilesCollection);
 };
 
-class ProfileGenerator {
+class V8_EXPORT_PRIVATE ProfileGenerator {
  public:
   explicit ProfileGenerator(CpuProfilesCollection* profiles);
 

src/profiler/profiler-listener.h

@@ -23,7 +23,7 @@ class CodeEventObserver {
   virtual ~CodeEventObserver() = default;
 };
 
-class ProfilerListener : public CodeEventListener {
+class V8_EXPORT_PRIVATE ProfilerListener : public CodeEventListener {
  public:
   ProfilerListener(Isolate*, CodeEventObserver*);
   ~ProfilerListener() override;