Log to the webrtc log stream from webrtc/modules java code.

webrtc/build/apk_tests.gyp

Index: webrtc/build/apk_tests.gyp
diff --git a/webrtc/build/apk_tests.gyp b/webrtc/build/apk_tests.gyp
index ca1c9b777d31fd13e1c357fa9b6d3ad9f8f45b28..b56c11d554eef5e14841ef306b00a5fc45eaa44e 100644
--- a/webrtc/build/apk_tests.gyp
+++ b/webrtc/build/apk_tests.gyp
@@ -239,6 +239,7 @@
       'type': 'none',
       'variables': {
         'java_in_dir': '<(webrtc_root)/modules/video_capture/android/java',
+        'additional_src_dirs': [ '<(webrtc_root)/base/java/src', ],
       },
       'includes': [
         '../../build/java.gypi',
@@ -249,6 +250,7 @@
       'type': 'none',
       'variables': {
         'java_in_dir': '<(webrtc_root)/modules/audio_device/android/java',
+        'additional_src_dirs': [ '<(webrtc_root)/base/java/src', ],
         'never_lint': 1,
       },
       'includes': [