[Android] Move CommandLine.java to base

base/android/command_line.h

Index: base/android/command_line.h
diff --git a/content/common/android/command_line.h b/base/android/command_line.h
similarity index 50%
rename from content/common/android/command_line.h
rename to base/android/command_line.h
index 3fe5efb31232a1aed02aa5351031eca5e35cdd20..7dd3c9021b039d2f4a8e9c724bc29f5cfe102387 100644
--- a/content/common/android/command_line.h
+++ b/base/android/command_line.h
@@ -2,16 +2,25 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_COMMON_ANDROID_COMMAND_LINE_H_
-#define CONTENT_COMMON_ANDROID_COMMAND_LINE_H_
+#ifndef BASE_ANDROID_COMMAND_LINE_H_
+#define BASE_ANDROID_COMMAND_LINE_H_
 
 #include <jni.h>
 
+#include "base/base_export.h"
+
+namespace base {
+namespace android {
+
 // Appends all strings in the given array as flags to the Chrome command line.
-void InitNativeCommandLineFromJavaArray(JNIEnv* env,
-                                        jobjectArray init_command_line);
+void BASE_EXPORT InitNativeCommandLineFromJavaArray(
+    JNIEnv* env,
+    jobjectArray init_command_line);
 
 // JNI registration boilerplate.
 bool RegisterCommandLine(JNIEnv* env);
 
-#endif  // CONTENT_COMMON_ANDROID_COMMAND_LINE_H_
+}  // namespace android
+}  // namespace base
+
+#endif  // BASE_ANDROID_COMMAND_LINE_H_