[deps] Updated eclipse deps to 3.9 tree. This also enables testing java7 features on ecj.

[Log] updated naming for @Log (topic= instead of mchmulder's 'value').

test/transform/resource/after-ecj/NonNullWithSneakyThrows.java

@@ -11,7 +11,8 @@ class NonNullWithSneakyThrows {
             }
         System.out.println(in);
       }
-    catch (final java.lang.Throwable $ex)       {
+    catch (final java.lang.Throwable $ex)
+      {
         throw lombok.Lombok.sneakyThrow($ex);
       }
   }