Rename BASE_API to BASE_EXPORT.

base/win/event_trace_controller.h

Index: base/win/event_trace_controller.h
===================================================================
--- base/win/event_trace_controller.h	(revision 95578)
+++ base/win/event_trace_controller.h	(working copy)
@@ -26,7 +26,7 @@
 #include <evntrace.h>
 #include <string>
 
-#include "base/base_api.h"
+#include "base/base_export.h"
 #include "base/basictypes.h"
 
 namespace base {
@@ -35,7 +35,7 @@
 // Utility class to make it easier to work with EVENT_TRACE_PROPERTIES.
 // The EVENT_TRACE_PROPERTIES structure contains information about an
 // event tracing session.
-class BASE_API EtwTraceProperties {
+class BASE_EXPORT EtwTraceProperties {
  public:
   EtwTraceProperties();
 
@@ -85,7 +85,7 @@
 // This class implements an ETW controller, which knows how to start and
 // stop event tracing sessions, as well as controlling ETW provider
 // log levels and enable bit masks under the session.
-class BASE_API EtwTraceController {
+class BASE_EXPORT EtwTraceController {
  public:
   EtwTraceController();
   ~EtwTraceController();