Expose registered histograms from FeedbackCollector

base/android/statistics_recorder_android.h

Index: base/android/statistics_recorder_android.h
diff --git a/base/android/early_trace_event_binding.h b/base/android/statistics_recorder_android.h
similarity index 56%
copy from base/android/early_trace_event_binding.h
copy to base/android/statistics_recorder_android.h
index 796544c977c2f141d37fcc6f3ffb5f91ec3ab006..ed1bcc3430f7e773cb72f5e730f97dad05d75378 100644
--- a/base/android/early_trace_event_binding.h
+++ b/base/android/statistics_recorder_android.h
@@ -2,17 +2,17 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef BASE_ANDROID_EARLY_TRACE_EVENT_BINDING_H_
-#define BASE_ANDROID_EARLY_TRACE_EVENT_BINDING_H_
+#ifndef BASE_ANDROID_STATISTICS_RECORDER_ANDROID_H_
+#define BASE_ANDROID_STATISTICS_RECORDER_ANDROID_H_
 
 #include <jni.h>
 
 namespace base {
 namespace android {
 
-bool RegisterEarlyTraceEvent(JNIEnv* env);
+bool RegisterStatisticsRecorderAndroid(JNIEnv* env);
 
 }  // namespace android
 }  // namespace base
 
-#endif  // BASE_ANDROID_EARLY_TRACE_EVENT_BINDING_H_
+#endif  // BASE_ANDROID_STATISTICS_RECORDER_ANDROID_H_