Deprecate CpuProfileNode::GetSelfSamplesCount

This method is being replaced by GetHitCount.

BUG=267595
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/22295009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16312 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

include/v8-profiler.h

@@ -75,7 +75,7 @@ class V8_EXPORT CpuProfileNode {
   /** DEPRECATED. Please use GetHitCount instead.
     * Returns the count of samples where function was currently executing.
     */
-  double GetSelfSamplesCount() const;
+  V8_DEPRECATED(double GetSelfSamplesCount() const);
 
   /**
     * Returns the count of samples where the function was currently executing.

test/cctest/test-cpu-profiler.cc

@@ -1372,13 +1372,11 @@ TEST(IdleTime) {
   const v8::CpuProfileNode* programNode =
       GetChild(root, ProfileGenerator::kProgramEntryName);
   CHECK_EQ(0, programNode->GetChildrenCount());
-  CHECK_GE(programNode->GetSelfSamplesCount(), 3);
   CHECK_GE(programNode->GetHitCount(), 3);
 
   const v8::CpuProfileNode* idleNode =
       GetChild(root, ProfileGenerator::kIdleEntryName);
   CHECK_EQ(0, idleNode->GetChildrenCount());
-  CHECK_GE(idleNode->GetSelfSamplesCount(), 3);
   CHECK_GE(idleNode->GetHitCount(), 3);
 
   cpu_profiler->DeleteAllCpuProfiles();