Android handler: inject the application loading part from the shell .so.

mojo/shell/android/run_android_application_function.h

Index: mojo/shell/android/run_android_application_function.h
diff --git a/mojo/shell/android/run_android_application_function.h b/mojo/shell/android/run_android_application_function.h
new file mode 100644
index 0000000000000000000000000000000000000000..077bb154cb2d11a9e75fc4dd298beecb9861d980
--- /dev/null
+++ b/mojo/shell/android/run_android_application_function.h
@@ -0,0 +1,23 @@
+// Copyright 2014 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.
+
+#ifndef MOJO_SHELL_ANDROID_RUN_ANDROID_APPLICATION_FUNCTION_H_
+#define MOJO_SHELL_ANDROID_RUN_ANDROID_APPLICATION_FUNCTION_H_
+
+#include "base/android/jni_android.h"
+#include "base/files/file_path.h"
+
+// Type of the function that we inject from the main .so of the Mojo shell to
+// the helper libbootstrap.so. This function will set the thunks in the
+// application .so and call into application MojoMain. Injecting the function
+// from the main .so ensures that the thunks are set correctly.
+
+namespace mojo {
+typedef void (*RunAndroidApplicationFn)(JNIEnv* env,
+                                        jobject j_context,
+                                        const base::FilePath& app_path,
+                                        jint j_handle);
+}
+
+#endif  // MOJO_SHELL_ANDROID_RUN_ANDROID_APPLICATION_FUNCTION_H_