Rename targets to use lower case format.

webrtc/modules/audio_processing/audio_processing.gypi

 # Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 {
   'variables': {
@@ skipping 10 matching lines @@
 
         # Disables the usual mode where we trust the reported system delay
         # values the AEC receives. The corresponding define is set appropriately
         # in the code, but it can be force-enabled here for testing.
         'aec_untrusted_delay_for_testing%': 0,
       },
       'dependencies': [
         '<(webrtc_root)/base/base.gyp:rtc_base_approved',
         '<(webrtc_root)/common.gyp:webrtc_common',
         '<(webrtc_root)/common_audio/common_audio.gyp:common_audio',
-        '<(webrtc_root)/modules/modules.gyp:iSAC',
+        '<(webrtc_root)/modules/modules.gyp:isac',
         '<(webrtc_root)/system_wrappers/system_wrappers.gyp:system_wrappers',
       ],
       'sources': [
         'aec/aec_core.c',
         'aec/aec_core.h',
         'aec/aec_core_internal.h',
         'aec/aec_rdft.c',
         'aec/aec_rdft.h',
         'aec/aec_resampler.c',
         'aec/aec_resampler.h',
@@ skipping 223 matching lines @@
             'cflags!': [
               '-flto',
               '-ffat-lto-objects',
             ],
           }],
         ],
       }],
     }],
   ],
 }