Changing non-const reference arguments to pointers, ACM

Part of refactoring of ACM, and recent lint-warnings.
This CL changes non-const references in the ACM API to pointers.

BUG=issue1372

Committed: https://code.google.com/p/webrtc/source/detail?r=3543

Review URL: https://webrtc-codereview.appspot.com/1103012

git-svn-id: http://webrtc.googlecode.com/svn/trunk@3555 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc/modules/audio_coding/main/test/utility.cc b/webrtc/modules/audio_coding/main/test/utility.cc
index 56acbf7..0c61481 100644
--- a/webrtc/modules/audio_coding/main/test/utility.cc
+++ b/webrtc/modules/audio_coding/main/test/utility.cc
@@ -138,7 +138,7 @@
         }
     } while(outOfRange);
 
-    CHECK_ERROR(AudioCodingModule::Codec((WebRtc_UWord8)codecID, codecInst));
+    CHECK_ERROR(AudioCodingModule::Codec((WebRtc_UWord8)codecID, &codecInst));
     return 0;
 }
 
@@ -151,7 +151,7 @@
     printf("No  Name                [Hz]    [bps]\n");     
     for(WebRtc_UWord8 codecCntr = 0; codecCntr < noCodec; codecCntr++)
     {
-        AudioCodingModule::Codec(codecCntr, codecInst);
+        AudioCodingModule::Codec(codecCntr, &codecInst);
         printf("%2d- %-18s %5d   %6d\n", 
             codecCntr, codecInst.plname, codecInst.plfreq, codecInst.rate);
     }