Adds support for OpenSL ES based audio capture on Android

webrtc/modules/audio_device/android/audio_manager.h

Index: webrtc/modules/audio_device/android/audio_manager.h
diff --git a/webrtc/modules/audio_device/android/audio_manager.h b/webrtc/modules/audio_device/android/audio_manager.h
index 808417ca9d8439fac5adc0f0e8c2e1e0a76ffc7b..341d426e418bc99d7ed4c7297f1759f3d036c14a 100644
--- a/webrtc/modules/audio_device/android/audio_manager.h
+++ b/webrtc/modules/audio_device/android/audio_manager.h
@@ -101,6 +101,7 @@ class AudioManager {
   // Returns true if the device supports the low-latency audio paths in
   // combination with OpenSL ES.
   bool IsLowLatencyPlayoutSupported() const;
+  bool IsLowLatencyRecordSupported() const;
 
   // Returns true if the device supports pro-audio features in combination with
   // OpenSL ES.
@@ -124,6 +125,7 @@ class AudioManager {
                                            jboolean hardware_agc,
                                            jboolean hardware_ns,
                                            jboolean low_latency_output,
+                                           jboolean low_latency_input,
                                            jboolean pro_audio,
                                            jint output_buffer_size,
                                            jint input_buffer_size,
@@ -135,6 +137,7 @@ class AudioManager {
                               jboolean hardware_agc,
                               jboolean hardware_ns,
                               jboolean low_latency_output,
+                              jboolean low_latency_input,
                               jboolean pro_audio,
                               jint output_buffer_size,
                               jint input_buffer_size);
@@ -178,9 +181,12 @@ class AudioManager {
   // True if device supports hardware (or built-in) NS.
   bool hardware_ns_;
 
-  // True if device supports the low-latency OpenSL ES audio path.
+  // True if device supports the low-latency OpenSL ES audio path for output.
   bool low_latency_playout_;
 
+  // True if device supports the low-latency OpenSL ES audio path for input.
+  bool low_latency_record_;
+
   // True if device supports the low-latency OpenSL ES pro-audio path.
   bool pro_audio_;