eclipse classpath: update to include frameworks/ex/camera2

Change-Id: Icd72ae70c2e8297a1a9c27a9a0ecc4d96fee81b3
diff --git a/ide/eclipse/.classpath b/ide/eclipse/.classpath
index 678e817..dda0606 100644
--- a/ide/eclipse/.classpath
+++ b/ide/eclipse/.classpath
@@ -70,6 +70,7 @@
 	<classpathentry kind="src" path="frameworks/base/test-runner/src"/>
 	<classpathentry kind="src" path="frameworks/base/wifi/java"/>
 	<classpathentry kind="src" path="frameworks/ex/carousel/java"/>
+	<classpathentry kind="src" path="frameworks/ex/camera2/public/src"/>
 	<classpathentry kind="src" path="frameworks/ex/chips/src"/>
 	<classpathentry kind="src" path="frameworks/ex/common/java"/>
 	<classpathentry kind="src" path="frameworks/ex/photoviewer/src"/>