Checking in the grey icons.

Change-Id: I4d429a49db20a12d2b971df9e395ec685f5c29e6
diff --git a/res/drawable-hdpi/ic_folder_inbox_holo_gray.png b/res/drawable-hdpi/ic_folder_inbox_holo_gray.png
new file mode 100644
index 0000000..1105be8
--- /dev/null
+++ b/res/drawable-hdpi/ic_folder_inbox_holo_gray.png
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diff --git a/res/drawable-hdpi/ic_folder_mark_unread_holo_gray.png b/res/drawable-hdpi/ic_folder_mark_unread_holo_gray.png
new file mode 100644
index 0000000..e78b6d8
--- /dev/null
+++ b/res/drawable-hdpi/ic_folder_mark_unread_holo_gray.png
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diff --git a/res/drawable-mdpi/ic_folder_inbox_holo_gray.png b/res/drawable-mdpi/ic_folder_inbox_holo_gray.png
new file mode 100644
index 0000000..3458d96
--- /dev/null
+++ b/res/drawable-mdpi/ic_folder_inbox_holo_gray.png
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diff --git a/res/drawable-mdpi/ic_folder_mark_unread_holo_gray.png b/res/drawable-mdpi/ic_folder_mark_unread_holo_gray.png
new file mode 100644
index 0000000..578175a
--- /dev/null
+++ b/res/drawable-mdpi/ic_folder_mark_unread_holo_gray.png
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diff --git a/res/drawable-xhdpi/ic_folder_inbox_holo_gray.png b/res/drawable-xhdpi/ic_folder_inbox_holo_gray.png
new file mode 100644
index 0000000..a732a58
--- /dev/null
+++ b/res/drawable-xhdpi/ic_folder_inbox_holo_gray.png
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diff --git a/res/drawable-xhdpi/ic_folder_mark_unread_holo_gray.png b/res/drawable-xhdpi/ic_folder_mark_unread_holo_gray.png
new file mode 100644
index 0000000..41d4114
--- /dev/null
+++ b/res/drawable-xhdpi/ic_folder_mark_unread_holo_gray.png
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