Fix Buck build broken by 4812fda.

Creates a source directory under org.eclipse.jgit.http.test
for the new support class.

Signed-off-by: Michael Edgar <adgar@google.com>
Change-Id: Ie49492c2bbe5c1db96ceb0dc06fa7cb9f927431a

org.eclipse.jgit.http.test/pom.xml

@@ -72,7 +72,6 @@
       <groupId>org.eclipse.jgit</groupId>
       <artifactId>org.eclipse.jgit</artifactId>
       <version>${project.version}</version>
-      <scope>test</scope>
     </dependency>
 
     <dependency>
@@ -111,6 +110,7 @@
   </dependencies>
 
   <build>
+    <sourceDirectory>src/</sourceDirectory>
     <testSourceDirectory>tst/</testSourceDirectory>
 
     <testResources>

pom.xml

@@ -453,6 +453,7 @@
         <configuration>
           <encoding>${project.build.sourceEncoding}</encoding>
           <quiet>true</quiet>
+          <excludePackageNames>org.eclipse.jgit.http.test</excludePackageNames>
           <links>
             <link>http://docs.oracle.com/javase/7/docs/api</link>
           </links>