prune down content_dll change to just the CONTENT_EXPORTS

content/browser/child_process_launcher.h

Index: content/browser/child_process_launcher.h
diff --git a/content/browser/child_process_launcher.h b/content/browser/child_process_launcher.h
index f1f63696ac13d979a6ed372f7bd2b129a7780697..9cd12e7aaa73464460d3d399391d884cf7c32378 100644
--- a/content/browser/child_process_launcher.h
+++ b/content/browser/child_process_launcher.h
@@ -9,15 +9,16 @@
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/process_util.h"
+#include "content/common/content_export.h"
 
 class CommandLine;
 
 // Launches a process asynchronously and notifies the client of the process
 // handle when it's available.  It's used to avoid blocking the calling thread
 // on the OS since often it can take > 100 ms to create the process.
-class ChildProcessLauncher {
+class CONTENT_EXPORT ChildProcessLauncher {
  public:
-  class Client {
+  class CONTENT_EXPORT Client {
    public:
     // Will be called on the thread that the ChildProcessLauncher was
     // constructed on.