Override default image.

Change-Id: Ie67e2cf1c02204ad9df801c7b10a59e0e6f98ee4
diff --git a/res/drawable-hdpi/image_preview.9.png b/res/drawable-hdpi/default_image.9.png
similarity index 100%
rename from res/drawable-hdpi/image_preview.9.png
rename to res/drawable-hdpi/default_image.9.png
Binary files differ
diff --git a/res/drawable-hdpi/default_image.png b/res/drawable-hdpi/default_image.png
deleted file mode 100644
index 43e8744..0000000
--- a/res/drawable-hdpi/default_image.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/image_preview.9.png b/res/drawable-mdpi/default_image.9.png
similarity index 100%
rename from res/drawable-mdpi/image_preview.9.png
rename to res/drawable-mdpi/default_image.9.png
Binary files differ
diff --git a/res/drawable-mdpi/default_image.png b/res/drawable-mdpi/default_image.png
deleted file mode 100644
index e66e04a..0000000
--- a/res/drawable-mdpi/default_image.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/image_preview.9.png b/res/drawable-xhdpi/default_image.9.png
similarity index 100%
rename from res/drawable-xhdpi/image_preview.9.png
rename to res/drawable-xhdpi/default_image.9.png
Binary files differ
diff --git a/res/drawable-xhdpi/default_image.png b/res/drawable-xhdpi/default_image.png
deleted file mode 100644
index 88118a8..0000000
--- a/res/drawable-xhdpi/default_image.png
+++ /dev/null
Binary files differ