Remove unneeded JNI registrations.

base/android/base_jni_registrar.cc

Index: base/android/base_jni_registrar.cc
diff --git a/base/android/base_jni_registrar.cc b/base/android/base_jni_registrar.cc
index e14fd44d931969af632004c239fe6040c017923c..2d087510fb5c5b487a33845fe1b6af39881ac496 100644
--- a/base/android/base_jni_registrar.cc
+++ b/base/android/base_jni_registrar.cc
@@ -6,19 +6,14 @@
 
 #include "base/android/application_status_listener.h"
 #include "base/android/build_info.h"
-#include "base/android/command_line_android.h"
 #include "base/android/content_uri_utils.h"
-#include "base/android/cpu_features.h"
-#include "base/android/important_file_writer_android.h"
 #include "base/android/java_handler_thread.h"
 #include "base/android/jni_android.h"
 #include "base/android/jni_registrar.h"
 #include "base/android/memory_pressure_listener_android.h"
-#include "base/android/path_service_android.h"
 #include "base/android/path_utils.h"
 #include "base/android/sys_utils.h"
 #include "base/android/thread_utils.h"
-#include "base/android/trace_event_binding.h"
 #include "base/basictypes.h"
 #include "base/debug/trace_event.h"
 #include "base/message_loop/message_pump_android.h"
@@ -27,25 +22,19 @@
 namespace base {
 namespace android {
 
-static RegistrationMethod kBaseRegisteredMethods[] = {
+static const RegistrationMethod kBaseRegisteredMethods[] = {
   { "ApplicationStatusListener",
       base::android::ApplicationStatusListener::RegisterBindings },
   { "BuildInfo", base::android::BuildInfo::RegisterBindings },
-  { "CommandLine", base::android::RegisterCommandLine },
   { "ContentUriUtils", base::RegisterContentUriUtils },
-  { "CpuFeatures", base::android::RegisterCpuFeatures },
-  { "ImportantFileWriterAndroid",
-    base::android::RegisterImportantFileWriterAndroid },
   { "MemoryPressureListenerAndroid",
       base::android::MemoryPressureListenerAndroid::Register },
   { "JavaHandlerThread", base::android::JavaHandlerThread::RegisterBindings },
-  { "PathService", base::android::RegisterPathService },
   { "PathUtils", base::android::RegisterPathUtils },
   { "SystemMessageHandler", base::MessagePumpForUI::RegisterBindings },
   { "SysUtils", base::android::SysUtils::Register },
   { "PowerMonitor", base::RegisterPowerMonitor },
   { "ThreadUtils", base::RegisterThreadUtils },
-  { "TraceEvent", base::android::RegisterTraceEvent },
 };
 
 bool RegisterJni(JNIEnv* env) {