Know the process shared library loaded in

base/android/library_loader/library_process_type_list.h

Index: base/android/library_loader/library_process_type_list.h
diff --git a/base/android/library_loader/library_process_type_list.h b/base/android/library_loader/library_process_type_list.h
new file mode 100644
index 0000000000000000000000000000000000000000..fa416871933dab6b29e7c118481eab6f1fcf5391
--- /dev/null
+++ b/base/android/library_loader/library_process_type_list.h
@@ -0,0 +1,19 @@
+// Copyright 2015 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.
+
+// This file intentionally does not have header guards, it's included
+// inside a macro to generate enum values.
+
+// The LibraryLoad has been initialized.

[Ted C, 2015/02/06 01:37:43]

has [not]

[michaelbai, 2015/02/10 05:17:31]

Done.

+LIBRARY_PROCESS_TYPE(UNINITIALIZED, 0)
+
+// Shared library is running in browser process.
+LIBRARY_PROCESS_TYPE(BROWSER, 1)
+
+// Shared library is running in child process.
+LIBRARY_PROCESS_TYPE(CHILD, 2)

[Ted C, 2015/02/06 01:37:43]

Can this be shared with WebView or is it specific to Chrome?

[Peter Beverloo, 2015/02/06 11:29:49]

As a drive-by, I'm not too fussed about base/ (or content/ for that matter)
knowing about WebView processes, as that's a content/ embedder and therefore a
level higher.

This may be a naive question, but what in base/ or content/ has to behave
differently if it's a WebView process that cannot be controlled using command
line flags?

[michaelbai, 2015/02/06 17:29:33]

It is not shared with WebView as it has one process, we still need it to have
different JNI registration for chrome browser process and child process.

[michaelbai, 2015/02/06 17:29:33]

We need to know the process type because the JNI registration is different for
each process, the JNI registration is very first thing need to be done when
shared library is loaded, command line even is not available before JNI method
is registered, we didn't have anything special according these values in base,
the process type is set in embedder and used in embedder, it just likes command
line, is passed through base.

+
+// Shared library is running in webview process.
+LIBRARY_PROCESS_TYPE(WEBVIEW, 4)
+