Only take into account processes that have our plugin loaded

installer/src/installer-lib/test/test-installer-lib-sandbox.cpp

Index: installer/src/installer-lib/test/test-installer-lib-sandbox.cpp
===================================================================
--- a/installer/src/installer-lib/test/test-installer-lib-sandbox.cpp
+++ b/installer/src/installer-lib/test/test-installer-lib-sandbox.cpp
@@ -80,8 +80,9 @@
 {
   session.log( "log_IE_window_handles" ) ;
   const wchar_t * IE_names[] = { L"IExplore.exe", L"AdblockPlusEngine.exe" } ;
+  const wchar_t * ABP_names[] = { L"AdblockPlus32.dll", L"AdblockPlus64.dll" } ;
   Snapshot snapshot ;
-  Process_Closer iec( snapshot, IE_names, 2 ) ;
+  Process_Closer iec( snapshot, IE_names, 2,  ABP_names, 2) ;
   log_single_window_handle_only_if_IE lp( session, iec ) ;
   enumerate_windows( lp ) ;
 }
@@ -93,8 +94,9 @@
 {
   session.log( "log_only_window_handle_in_closer" ) ;
   const wchar_t * IE_names[] = { L"IExplore.exe", L"AdblockPlusEngine.exe" } ;
+  const wchar_t * ABP_names[] = { L"AdblockPlus32.dll", L"AdblockPlus64.dll" } ;
   Snapshot snapshot ;
-  Process_Closer iec( snapshot, IE_names, 2 ) ;
+  Process_Closer iec( snapshot, IE_names, 2, ABP_names, 2) ;
   iec.iterate_our_windows( log_single_window_handle( session ) ) ;
 }