Fix "missing Required library" problem for Eclipse.

Classpath
Was:TRADEFED_ROOT/out/host/common/obj/JAVA_LIBRARIES/host-libprotobuf-java-full_intermediates/classes.jar
Now:TRADEFED_ROOT/out/soong/.intermediates/external/protobuf/libprotobuf-java-full/linux_glibc_common/javac/classes

Changed for: tradefederation and tradefederation-tests

Test: make
Test: manual - build affected projects in Eclipse
Change-Id: I50f89b78d34166a4bdc28ac3ba803046fdcf24aa
diff --git a/.classpath b/.classpath
index 6c19af3..b50ece9 100644
--- a/.classpath
+++ b/.classpath
@@ -26,7 +26,7 @@
 	<classpathentry exported="true" kind="var" path="TRADEFED_ROOT/prebuilts/misc/common/kxml2/kxml2-2.3.0.jar"/>
 	<classpathentry exported="true" kind="var" path="TRADEFED_ROOT/prebuilts/misc/common/sdklib/sdklib-prebuilt.jar"/>
 	<classpathentry kind="var" path="TRADEFED_ROOT/external/error_prone/error_prone/error_prone_annotations-2.3.2.jar"/>
-	<classpathentry kind="var" path="TRADEFED_ROOT/out/host/common/obj/JAVA_LIBRARIES/host-libprotobuf-java-full_intermediates/classes.jar"/>
+	<classpathentry kind="var" path="TRADEFED_ROOT/out/soong/.intermediates/external/protobuf/libprotobuf-java-full/linux_glibc_common/javac/classes"/>
 	<classpathentry kind="var" path="TRADEFED_ROOT/out/soong/.intermediates/external/guice/guice/linux_glibc_common/combined/guice.jar"/>
 	<classpathentry kind="var" path="TRADEFED_ROOT/out/soong/.intermediates/external/junit-params/junit-params/linux_glibc_common/combined/junit-params.jar"/>
 	<classpathentry kind="var" path="TRADEFED_ROOT/out/soong/.intermediates/external/junit/junit/linux_glibc_common/combined/junit.jar"/>
diff --git a/tests/.classpath b/tests/.classpath
index 5c6c5e1..b6412cd 100644
--- a/tests/.classpath
+++ b/tests/.classpath
@@ -9,8 +9,12 @@
 	<classpathentry combineaccessrules="false" kind="src" path="/tf-remote-client"/>
 	<classpathentry combineaccessrules="false" kind="src" path="/tradefederation"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="var" path="TRADEFED_ROOT/out/host/common/obj/JAVA_LIBRARIES/host-libprotobuf-java-full_intermediates/classes.jar"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="var" path="TRADEFED_ROOT/out/soong/.intermediates/external/protobuf/libprotobuf-java-full/linux_glibc_common/javac/classes"/>
 	<classpathentry kind="var" path="TRADEFED_ROOT/out/soong/.intermediates/external/guice/guice/linux_glibc_common/combined/guice.jar"/>
 	<classpathentry kind="var" path="TRADEFED_ROOT/out/soong/.intermediates/external/junit-params/junit-params/linux_glibc_common/combined/junit-params.jar"/>
 	<classpathentry kind="var" path="TRADEFED_ROOT/out/soong/.intermediates/external/junit/junit/linux_glibc_common/combined/junit.jar"/>