[DevTools] Move platform/v8_inspector classes under v8_inspector namespace.

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

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "platform/v8_inspector/V8ProfilerAgentImpl.h"
 
 #include "platform/v8_inspector/Atomics.h"
 #include "platform/v8_inspector/V8InspectorImpl.h"
 #include "platform/v8_inspector/V8InspectorSessionImpl.h"
 #include "platform/v8_inspector/V8StackTraceImpl.h"
 #include "platform/v8_inspector/V8StringUtil.h"
 #include <v8-profiler.h>
 
 #include <vector>
 
 #define ENSURE_V8_VERSION(major, minor) \
     (V8_MAJOR_VERSION * 1000 + V8_MINOR_VERSION >= (major) * 1000 + (minor))
 
-namespace blink {
+namespace v8_inspector {
 
 namespace ProfilerAgentState {
 static const char samplingInterval[] = "samplingInterval";
 static const char userInitiatedProfiling[] = "userInitiatedProfiling";
 static const char profilerEnabled[] = "profilerEnabled";
 }
 
 namespace {
 
 std::unique_ptr<protocol::Array<protocol::Profiler::PositionTickInfo>> buildInspectorObjectForPositionTicks(const v8::CpuProfileNode* node)
@@ skipping 280 matching lines @@
 
 v8::CpuProfiler* V8ProfilerAgentImpl::profiler()
 {
 #if ENSURE_V8_VERSION(5, 4)
     return m_profiler;
 #else
     return m_isolate->GetCpuProfiler();
 #endif
 }
 
-} // namespace blink
+} // namespace v8_inspector