[DevTools] Remove [V8] from InspectorInstrumentation.

third_party/WebKit/Source/platform/v8_inspector/V8ProfilerAgentImpl.cpp

Index: third_party/WebKit/Source/platform/v8_inspector/V8ProfilerAgentImpl.cpp
diff --git a/third_party/WebKit/Source/platform/v8_inspector/V8ProfilerAgentImpl.cpp b/third_party/WebKit/Source/platform/v8_inspector/V8ProfilerAgentImpl.cpp
index b09f4f55ee24bf0025cfcd6e9ed3ff3a3b93b822..4e8d77976515f71463bbb162e8f2d9bf740b64f4 100644
--- a/third_party/WebKit/Source/platform/v8_inspector/V8ProfilerAgentImpl.cpp
+++ b/third_party/WebKit/Source/platform/v8_inspector/V8ProfilerAgentImpl.cpp
@@ -185,14 +185,12 @@ void V8ProfilerAgentImpl::enable(ErrorString*)
         return;
     m_enabled = true;
     m_state->setBoolean(ProfilerAgentState::profilerEnabled, true);
-    m_session->changeInstrumentationCounter(+1);
 }
 
 void V8ProfilerAgentImpl::disable(ErrorString* errorString)
 {
     if (!m_enabled)
         return;
-    m_session->changeInstrumentationCounter(-1);
     for (size_t i = m_startedProfiles.size(); i > 0; --i)
         stopProfiling(m_startedProfiles[i - 1].m_id, false);
     m_startedProfiles.clear();
@@ -217,7 +215,6 @@ void V8ProfilerAgentImpl::restore()
     if (!m_state->booleanProperty(ProfilerAgentState::profilerEnabled, false))
         return;
     m_enabled = true;
-    m_session->changeInstrumentationCounter(+1);
     int interval = 0;
     m_state->getNumber(ProfilerAgentState::samplingInterval, &interval);
     if (interval)