Revert "CHROMIUM: Remove node name from introspection files"

This reverts commit 52fbe37e5d78011366eec0033d5374a0c8950f0e.

Instead of modifying those introspection XMLs directly in the
modemmanager-next git repository, we now patch them in the
modemmanager-next ebuild instead (CL:427389).

BUG=chromium:680751
CQ-DEPEND=CL:427389
TEST=Tested the following:
1. Build modemmanager-next and shill with CL:427389 applied.
2. Verify that the root <node> in the introspection XML of each
   ModemManager object interface (i.e.
   /usr/share/dbus-1/interfaces/org.freedesktop.ModemManager1.*.xml)
   doesn't have the name="/" attribute.

Change-Id: I5740b995a9a86b3abab9569b1ef91d59ea3bb46c
Reviewed-on: https://chromium-review.googlesource.com/427390
Commit-Ready: Ben Chan <benchan@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
diff --git a/introspection/org.freedesktop.ModemManager1.Modem.Modem3gpp.xml b/introspection/org.freedesktop.ModemManager1.Modem.Modem3gpp.xml
index ea79229..6d082f7 100644
--- a/introspection/org.freedesktop.ModemManager1.Modem.Modem3gpp.xml
+++ b/introspection/org.freedesktop.ModemManager1.Modem.Modem3gpp.xml
@@ -9,7 +9,7 @@
    Copyright (C) 2011-2013 Lanedo GmbH
 -->
 
-<node xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
+<node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
 
   <!--
       org.freedesktop.ModemManager1.Modem.Modem3gpp:
diff --git a/introspection/org.freedesktop.ModemManager1.Modem.ModemCdma.xml b/introspection/org.freedesktop.ModemManager1.Modem.ModemCdma.xml
index 7a78ed2..28e4e16 100644
--- a/introspection/org.freedesktop.ModemManager1.Modem.ModemCdma.xml
+++ b/introspection/org.freedesktop.ModemManager1.Modem.ModemCdma.xml
@@ -9,7 +9,7 @@
    Copyright (C) 2011-2013 Lanedo GmbH
 -->
 
-<node xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
+<node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
 
   <!--
       org.freedesktop.ModemManager1.Modem.ModemCdma:
diff --git a/introspection/org.freedesktop.ModemManager1.Modem.Simple.xml b/introspection/org.freedesktop.ModemManager1.Modem.Simple.xml
index c6f4cbb..937664b 100644
--- a/introspection/org.freedesktop.ModemManager1.Modem.Simple.xml
+++ b/introspection/org.freedesktop.ModemManager1.Modem.Simple.xml
@@ -9,7 +9,7 @@
    Copyright (C) 2011-2013 Lanedo GmbH
 -->
 
-<node xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
+<node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
 
   <!--
       org.freedesktop.ModemManager1.Modem.Simple:
diff --git a/introspection/org.freedesktop.ModemManager1.Modem.xml b/introspection/org.freedesktop.ModemManager1.Modem.xml
index e59a566..a5a236c 100644
--- a/introspection/org.freedesktop.ModemManager1.Modem.xml
+++ b/introspection/org.freedesktop.ModemManager1.Modem.xml
@@ -9,7 +9,7 @@
    Copyright (C) 2011-2013 Lanedo GmbH
 -->
 
-<node xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
+<node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
 
   <!--
       org.freedesktop.ModemManager1.Modem:
diff --git a/introspection/org.freedesktop.ModemManager1.Sim.xml b/introspection/org.freedesktop.ModemManager1.Sim.xml
index 652c683..9979472 100644
--- a/introspection/org.freedesktop.ModemManager1.Sim.xml
+++ b/introspection/org.freedesktop.ModemManager1.Sim.xml
@@ -8,7 +8,7 @@
    Copyright (C) 2011-2013 Lanedo GmbH
 -->
 
-<node xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
+<node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
 
   <!--
       org.freedesktop.ModemManager1.Sim: