Prefix flag macros with WEBRTC_.

Macros defined in rtc_base/flags.h are intended to be used to define
flags in WebRTC's binaries (e.g. tests).

They are currently not prefixed and this could cause problems with
downstream clients since these names are quite common.

This CL adds the 'WEBRTC_' prefix to them.

Generated with:

for x in DECLARE DEFINE; do
  for y in bool int float string FLAG; do
    git grep -l "\b$x\_$y\b" | \
    xargs sed -i "s/\b$x\_$y\b/WEBRTC_$x\_$y/g"
  done
done
git cl format

Bug: webrtc:9884
Change-Id: I7b524762b6a3e5aa5b2fc2395edd3e1a0fe72591
Reviewed-on: https://webrtc-review.googlesource.com/c/106682
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25270}
diff --git a/modules/audio_processing/test/audioproc_float_impl.cc b/modules/audio_processing/test/audioproc_float_impl.cc
index 3a44887..e3f5004 100644
--- a/modules/audio_processing/test/audioproc_float_impl.cc
+++ b/modules/audio_processing/test/audioproc_float_impl.cc
@@ -37,155 +37,170 @@
     "processing module, either based on wav files or "
     "protobuf debug dump recordings.\n";
 
-DEFINE_string(dump_input, "", "Aec dump input filename");
-DEFINE_string(dump_output, "", "Aec dump output filename");
-DEFINE_string(i, "", "Forward stream input wav filename");
-DEFINE_string(o, "", "Forward stream output wav filename");
-DEFINE_string(ri, "", "Reverse stream input wav filename");
-DEFINE_string(ro, "", "Reverse stream output wav filename");
-DEFINE_string(artificial_nearend, "", "Artificial nearend wav filename");
-DEFINE_int(output_num_channels,
-           kParameterNotSpecifiedValue,
-           "Number of forward stream output channels");
-DEFINE_int(reverse_output_num_channels,
-           kParameterNotSpecifiedValue,
-           "Number of Reverse stream output channels");
-DEFINE_int(output_sample_rate_hz,
-           kParameterNotSpecifiedValue,
-           "Forward stream output sample rate in Hz");
-DEFINE_int(reverse_output_sample_rate_hz,
-           kParameterNotSpecifiedValue,
-           "Reverse stream output sample rate in Hz");
-DEFINE_bool(fixed_interface,
-            false,
-            "Use the fixed interface when operating on wav files");
-DEFINE_int(aec,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the echo canceller");
-DEFINE_int(aecm,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the mobile echo controller");
-DEFINE_int(ed,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate (0) the residual echo detector");
-DEFINE_string(ed_graph, "", "Output filename for graph of echo likelihood");
-DEFINE_int(agc,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the AGC");
-DEFINE_int(agc2,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the AGC2");
-DEFINE_int(pre_amplifier,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the pre amplifier");
-DEFINE_int(hpf,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the high-pass filter");
-DEFINE_int(ns,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the noise suppressor");
-DEFINE_int(ts,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the transient suppressor");
-DEFINE_int(vad,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the voice activity detector");
-DEFINE_int(le,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the level estimator");
-DEFINE_bool(all_default,
-            false,
-            "Activate all of the default components (will be overridden by any "
-            "other settings)");
-DEFINE_int(aec_suppression_level,
-           kParameterNotSpecifiedValue,
-           "Set the aec suppression level (0-2)");
-DEFINE_int(delay_agnostic,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the AEC delay agnostic mode");
-DEFINE_int(extended_filter,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the AEC extended filter mode");
-DEFINE_int(aec3,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the experimental AEC mode AEC3");
-DEFINE_int(experimental_agc,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the experimental AGC");
-DEFINE_int(experimental_agc_disable_digital_adaptive,
-           kParameterNotSpecifiedValue,
-           "Force-deactivate (1) digital adaptation in "
-           "experimental AGC. Digital adaptation is active by default (0).");
-DEFINE_int(experimental_agc_analyze_before_aec,
-           kParameterNotSpecifiedValue,
-           "Make level estimation happen before AEC"
-           " in the experimental AGC. After AEC is the default (0)");
-DEFINE_int(
+WEBRTC_DEFINE_string(dump_input, "", "Aec dump input filename");
+WEBRTC_DEFINE_string(dump_output, "", "Aec dump output filename");
+WEBRTC_DEFINE_string(i, "", "Forward stream input wav filename");
+WEBRTC_DEFINE_string(o, "", "Forward stream output wav filename");
+WEBRTC_DEFINE_string(ri, "", "Reverse stream input wav filename");
+WEBRTC_DEFINE_string(ro, "", "Reverse stream output wav filename");
+WEBRTC_DEFINE_string(artificial_nearend, "", "Artificial nearend wav filename");
+WEBRTC_DEFINE_int(output_num_channels,
+                  kParameterNotSpecifiedValue,
+                  "Number of forward stream output channels");
+WEBRTC_DEFINE_int(reverse_output_num_channels,
+                  kParameterNotSpecifiedValue,
+                  "Number of Reverse stream output channels");
+WEBRTC_DEFINE_int(output_sample_rate_hz,
+                  kParameterNotSpecifiedValue,
+                  "Forward stream output sample rate in Hz");
+WEBRTC_DEFINE_int(reverse_output_sample_rate_hz,
+                  kParameterNotSpecifiedValue,
+                  "Reverse stream output sample rate in Hz");
+WEBRTC_DEFINE_bool(fixed_interface,
+                   false,
+                   "Use the fixed interface when operating on wav files");
+WEBRTC_DEFINE_int(aec,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the echo canceller");
+WEBRTC_DEFINE_int(aecm,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the mobile echo controller");
+WEBRTC_DEFINE_int(ed,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate (0) the residual echo detector");
+WEBRTC_DEFINE_string(ed_graph,
+                     "",
+                     "Output filename for graph of echo likelihood");
+WEBRTC_DEFINE_int(agc,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the AGC");
+WEBRTC_DEFINE_int(agc2,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the AGC2");
+WEBRTC_DEFINE_int(pre_amplifier,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the pre amplifier");
+WEBRTC_DEFINE_int(hpf,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the high-pass filter");
+WEBRTC_DEFINE_int(ns,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the noise suppressor");
+WEBRTC_DEFINE_int(ts,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the transient suppressor");
+WEBRTC_DEFINE_int(vad,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the voice activity detector");
+WEBRTC_DEFINE_int(le,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the level estimator");
+WEBRTC_DEFINE_bool(
+    all_default,
+    false,
+    "Activate all of the default components (will be overridden by any "
+    "other settings)");
+WEBRTC_DEFINE_int(aec_suppression_level,
+                  kParameterNotSpecifiedValue,
+                  "Set the aec suppression level (0-2)");
+WEBRTC_DEFINE_int(delay_agnostic,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the AEC delay agnostic mode");
+WEBRTC_DEFINE_int(extended_filter,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the AEC extended filter mode");
+WEBRTC_DEFINE_int(
+    aec3,
+    kParameterNotSpecifiedValue,
+    "Activate (1) or deactivate(0) the experimental AEC mode AEC3");
+WEBRTC_DEFINE_int(experimental_agc,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the experimental AGC");
+WEBRTC_DEFINE_int(
+    experimental_agc_disable_digital_adaptive,
+    kParameterNotSpecifiedValue,
+    "Force-deactivate (1) digital adaptation in "
+    "experimental AGC. Digital adaptation is active by default (0).");
+WEBRTC_DEFINE_int(experimental_agc_analyze_before_aec,
+                  kParameterNotSpecifiedValue,
+                  "Make level estimation happen before AEC"
+                  " in the experimental AGC. After AEC is the default (0)");
+WEBRTC_DEFINE_int(
     experimental_agc_agc2_level_estimator,
     kParameterNotSpecifiedValue,
     "AGC2 level estimation"
     " in the experimental AGC. AGC1 level estimation is the default (0)");
-DEFINE_int(
+WEBRTC_DEFINE_int(
     refined_adaptive_filter,
     kParameterNotSpecifiedValue,
     "Activate (1) or deactivate(0) the refined adaptive filter functionality");
-DEFINE_int(agc_mode, kParameterNotSpecifiedValue, "Specify the AGC mode (0-2)");
-DEFINE_int(agc_target_level,
-           kParameterNotSpecifiedValue,
-           "Specify the AGC target level (0-31)");
-DEFINE_int(agc_limiter,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) the level estimator");
-DEFINE_int(agc_compression_gain,
-           kParameterNotSpecifiedValue,
-           "Specify the AGC compression gain (0-90)");
-DEFINE_float(agc2_enable_adaptive_gain,
-             kParameterNotSpecifiedValue,
-             "Activate (1) or deactivate(0) the AGC2 adaptive gain");
-DEFINE_float(agc2_fixed_gain_db, 0.f, "AGC2 fixed gain (dB) to apply");
-DEFINE_float(pre_amplifier_gain_factor,
-             1.f,
-             "Pre-amplifier gain factor (linear) to apply");
-DEFINE_int(vad_likelihood,
-           kParameterNotSpecifiedValue,
-           "Specify the VAD likelihood (0-3)");
-DEFINE_int(ns_level, kParameterNotSpecifiedValue, "Specify the NS level (0-3)");
-DEFINE_int(stream_delay,
-           kParameterNotSpecifiedValue,
-           "Specify the stream delay in ms to use");
-DEFINE_int(use_stream_delay,
-           kParameterNotSpecifiedValue,
-           "Activate (1) or deactivate(0) reporting the stream delay");
-DEFINE_int(stream_drift_samples,
-           kParameterNotSpecifiedValue,
-           "Specify the number of stream drift samples to use");
-DEFINE_int(initial_mic_level, 100, "Initial mic level (0-255)");
-DEFINE_int(simulate_mic_gain,
-           0,
-           "Activate (1) or deactivate(0) the analog mic gain simulation");
-DEFINE_int(simulated_mic_kind,
-           kParameterNotSpecifiedValue,
-           "Specify which microphone kind to use for microphone simulation");
-DEFINE_bool(performance_report, false, "Report the APM performance ");
-DEFINE_bool(verbose, false, "Produce verbose output");
-DEFINE_bool(quiet, false, "Avoid producing information about the progress.");
-DEFINE_bool(bitexactness_report,
-            false,
-            "Report bitexactness for aec dump result reproduction");
-DEFINE_bool(discard_settings_in_aecdump,
-            false,
-            "Discard any config settings specified in the aec dump");
-DEFINE_bool(store_intermediate_output,
-            false,
-            "Creates new output files after each init");
-DEFINE_string(custom_call_order_file, "", "Custom process API call order file");
-DEFINE_bool(print_aec3_parameter_values,
-            false,
-            "Print parameter values used in AEC3 in JSON-format");
-DEFINE_string(aec3_settings,
-              "",
-              "File in JSON-format with custom AEC3 settings");
-DEFINE_bool(help, false, "Print this message");
+WEBRTC_DEFINE_int(agc_mode,
+                  kParameterNotSpecifiedValue,
+                  "Specify the AGC mode (0-2)");
+WEBRTC_DEFINE_int(agc_target_level,
+                  kParameterNotSpecifiedValue,
+                  "Specify the AGC target level (0-31)");
+WEBRTC_DEFINE_int(agc_limiter,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) the level estimator");
+WEBRTC_DEFINE_int(agc_compression_gain,
+                  kParameterNotSpecifiedValue,
+                  "Specify the AGC compression gain (0-90)");
+WEBRTC_DEFINE_float(agc2_enable_adaptive_gain,
+                    kParameterNotSpecifiedValue,
+                    "Activate (1) or deactivate(0) the AGC2 adaptive gain");
+WEBRTC_DEFINE_float(agc2_fixed_gain_db, 0.f, "AGC2 fixed gain (dB) to apply");
+WEBRTC_DEFINE_float(pre_amplifier_gain_factor,
+                    1.f,
+                    "Pre-amplifier gain factor (linear) to apply");
+WEBRTC_DEFINE_int(vad_likelihood,
+                  kParameterNotSpecifiedValue,
+                  "Specify the VAD likelihood (0-3)");
+WEBRTC_DEFINE_int(ns_level,
+                  kParameterNotSpecifiedValue,
+                  "Specify the NS level (0-3)");
+WEBRTC_DEFINE_int(stream_delay,
+                  kParameterNotSpecifiedValue,
+                  "Specify the stream delay in ms to use");
+WEBRTC_DEFINE_int(use_stream_delay,
+                  kParameterNotSpecifiedValue,
+                  "Activate (1) or deactivate(0) reporting the stream delay");
+WEBRTC_DEFINE_int(stream_drift_samples,
+                  kParameterNotSpecifiedValue,
+                  "Specify the number of stream drift samples to use");
+WEBRTC_DEFINE_int(initial_mic_level, 100, "Initial mic level (0-255)");
+WEBRTC_DEFINE_int(
+    simulate_mic_gain,
+    0,
+    "Activate (1) or deactivate(0) the analog mic gain simulation");
+WEBRTC_DEFINE_int(
+    simulated_mic_kind,
+    kParameterNotSpecifiedValue,
+    "Specify which microphone kind to use for microphone simulation");
+WEBRTC_DEFINE_bool(performance_report, false, "Report the APM performance ");
+WEBRTC_DEFINE_bool(verbose, false, "Produce verbose output");
+WEBRTC_DEFINE_bool(quiet,
+                   false,
+                   "Avoid producing information about the progress.");
+WEBRTC_DEFINE_bool(bitexactness_report,
+                   false,
+                   "Report bitexactness for aec dump result reproduction");
+WEBRTC_DEFINE_bool(discard_settings_in_aecdump,
+                   false,
+                   "Discard any config settings specified in the aec dump");
+WEBRTC_DEFINE_bool(store_intermediate_output,
+                   false,
+                   "Creates new output files after each init");
+WEBRTC_DEFINE_string(custom_call_order_file,
+                     "",
+                     "Custom process API call order file");
+WEBRTC_DEFINE_bool(print_aec3_parameter_values,
+                   false,
+                   "Print parameter values used in AEC3 in JSON-format");
+WEBRTC_DEFINE_string(aec3_settings,
+                     "",
+                     "File in JSON-format with custom AEC3 settings");
+WEBRTC_DEFINE_bool(help, false, "Print this message");
 
 void SetSettingIfSpecified(const std::string& value,
                            absl::optional<std::string>* parameter) {