Update a ton of audio code to use size_t more correctly and in general reduce

webrtc/modules/audio_coding/codecs/ilbc/cb_mem_energy.h

Index: webrtc/modules/audio_coding/codecs/ilbc/cb_mem_energy.h
diff --git a/webrtc/modules/audio_coding/codecs/ilbc/cb_mem_energy.h b/webrtc/modules/audio_coding/codecs/ilbc/cb_mem_energy.h
index 34ff8aa00028f3ecbc71ae6f95946c4e29d236e8..6da2f43c0b9071c055900e4bf0f94014048485e9 100644
--- a/webrtc/modules/audio_coding/codecs/ilbc/cb_mem_energy.h
+++ b/webrtc/modules/audio_coding/codecs/ilbc/cb_mem_energy.h
@@ -20,15 +20,15 @@
 #define WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_CB_MEM_ENERGY_H_
 
 void WebRtcIlbcfix_CbMemEnergy(
-    int16_t range,
+    size_t range,
     int16_t *CB,   /* (i) The CB memory (1:st section) */
     int16_t *filteredCB,  /* (i) The filtered CB memory (2:nd section) */
-    int16_t lMem,   /* (i) Length of the CB memory */
-    int16_t lTarget,   /* (i) Length of the target vector */
+    size_t lMem,   /* (i) Length of the CB memory */
+    size_t lTarget,   /* (i) Length of the target vector */
     int16_t *energyW16,  /* (o) Energy in the CB vectors */
     int16_t *energyShifts, /* (o) Shift value of the energy */
     int scale,   /* (i) The scaling of all energy values */
-    int16_t base_size  /* (i) Index to where energy values should be stored */
+    size_t base_size  /* (i) Index to where energy values should be stored */
                                );
 
 #endif