Fixes a couple of build-breaking, checkstyle violations: remove extra newline and don't checkstyle the protoc generated java source.

Review by: rdayal

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@6437 8db76d5a-ed1c-0410-87a9-c151d255dfc7

dev/build.xml

diff --git a/dev/build.xml b/dev/build.xml
index be0bce9..584c627 100755
--- a/dev/build.xml
+++ b/dev/build.xml
@@ -209,6 +209,7 @@
   <target name="checkstyle" description="Static analysis of source">
     <gwt.checkstyle>
       <fileset dir="core/src">
+        <filename name="com/google/gwt/dev/shell/remoteui/RemoteMessageProto.java" negate="yes" />
         <filename name="com/google/gwt/dev/asm/**/*.java" negate="yes" />
         <filename name="com/google/gwt/dev/js/rhino/**/*.java" negate="yes" />
         <filename name="org/eclipse/**/*.java" negate="yes" />

dev/core/src/com/google/gwt/dev/shell/remoteui/DevModeServiceRequestProcessor.java

diff --git a/dev/core/src/com/google/gwt/dev/shell/remoteui/DevModeServiceRequestProcessor.java b/dev/core/src/com/google/gwt/dev/shell/remoteui/DevModeServiceRequestProcessor.java
index d17d4fe..b2442d1 100644
--- a/dev/core/src/com/google/gwt/dev/shell/remoteui/DevModeServiceRequestProcessor.java
+++ b/dev/core/src/com/google/gwt/dev/shell/remoteui/DevModeServiceRequestProcessor.java
@@ -63,7 +63,6 @@
     throw new IllegalArgumentException(
         "Unknown DevModeService Request: The DevModeService cannot handle requests of type "
             + request.getDevModeRequest().getRequestType().name());
-
   }
 
   private Response processCapabilityExchange(int requestId) {