Add missing NaCl PPAPI test components to Chrome repo.

ppapi/native_client/tests/earth/README.txt

Index: ppapi/native_client/tests/earth/README.txt
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--- ppapi/native_client/tests/earth/README.txt	(revision 0)
+++ ppapi/native_client/tests/earth/README.txt	(revision 0)
@@ -0,0 +1,18 @@
+A rotating earth demo for Native Client
+
+Image Credit:
+
+NASA Goddard Space Flight Center Image by Reto Stöckli (land surface,
+shallow water, clouds). Enhancements by Robert Simmon (ocean color,
+compositing, 3D globes, animation).
+Data and technical support: MODIS Land Group; MODIS Science Data
+Support Team; MODIS Atmosphere Group; MODIS Ocean Group Additional data:
+USGS EROS Data Center (topography); USGS Terrestrial Remote Sensing
+Flagstaff Field Center (Antarctica); Defense Meteorological
+Satellite Program (city lights).
+
+The Visible Earth:
+  http://visibleearth.nasa.gov/
+
+Earth image (2048x1024 version):
+  http://visibleearth.nasa.gov/view_rec.php?id=2433
Property changes on: ppapi/native_client/tests/earth/README.txt
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Added: svn:eol-style
   + LF