Creating libwebrtc bundle jar

Creates a JAR which includes:
- //webrtc/base:base_java
- //webrtc/modules/audio_device:audio_device_java
- //webrtc/sdk/android:libjingle_peerconnection_java
- //webrtc/sdk/android:libjingle_peerconnection_metrics_default_java

The libwebrtc.jar file will be generated at '<output_dir>/lib.java/webrtc/sdk/android/libwebrtc.jar'.

BUG=webrtc:6356

Review-Url: https://codereview.webrtc.org/2646443002
Cr-Commit-Position: refs/heads/master@{#16189}

webrtc/base/BUILD.gn

@@ -942,7 +942,7 @@ if (rtc_include_tests) {
   }
 }
 
-if (is_android) {
+if (!build_with_chromium && is_android) {
   android_library("base_java") {
     java_files = [
       "java/src/org/webrtc/Logging.java",

webrtc/build/webrtc.gni

@@ -327,32 +327,3 @@ template("rtc_shared_library") {
     }
   }
 }
-
-# TODO(mbonadei): Merge this in android_library or create an
-# rtc_android_library. Waiting for hints from chromium:648244.
-if (is_android) {
-  template("android_shared_srcjar") {
-    action(target_name) {
-      check_includes = false
-      set_sources_assignment_filter([])
-      assert(defined(invoker.sources))
-
-      forward_variables_from(invoker,
-                             [
-                               "sources",
-                               "testonly",
-                               "visibility",
-                             ])
-      script = "//webrtc/build/generate_srcjar.py"
-      _srcjar_path = "${target_gen_dir}/${target_name}.srcjar"
-      _rebased_srcjar_path = rebase_path(_srcjar_path, root_build_dir)
-      _rebased_sources = rebase_path(invoker.sources, root_build_dir)
-
-      args = [ "--srcjar=$_rebased_srcjar_path" ] + _rebased_sources
-
-      outputs = [
-        _srcjar_path,
-      ]
-    }
-  }
-}

webrtc/examples/BUILD.gn

@@ -93,6 +93,7 @@ if (is_android) {
       ":AppRTCMobile_resources",
       "//webrtc/base:base_java",
       "//webrtc/examples/androidapp/third_party/autobanh:autobanh_java",
+      "//webrtc/modules/audio_device:audio_device_java",
       "//webrtc/sdk/android:libjingle_peerconnection_java",
       "//webrtc/sdk/android:libjingle_peerconnection_metrics_default_java",
     ]

webrtc/modules/audio_device/BUILD.gn

@@ -347,8 +347,8 @@ if (rtc_include_tests) {
 }
 
 if (!build_with_chromium && is_android) {
-  android_shared_srcjar("audio_device_java") {
-    sources = [
+  android_library("audio_device_java") {
+    java_files = [
       "android/java/src/org/webrtc/voiceengine/BuildInfo.java",
       "android/java/src/org/webrtc/voiceengine/WebRtcAudioEffects.java",
       "android/java/src/org/webrtc/voiceengine/WebRtcAudioManager.java",
@@ -356,5 +356,8 @@ if (!build_with_chromium && is_android) {
       "android/java/src/org/webrtc/voiceengine/WebRtcAudioTrack.java",
       "android/java/src/org/webrtc/voiceengine/WebRtcAudioUtils.java",
     ]
+    deps = [
+      "//webrtc/base:base_java",
+    ]
   }
 }

webrtc/sdk/android/BUILD.gn

@@ -110,6 +110,19 @@ rtc_shared_library("libjingle_peerconnection_so") {
   output_extension = "so"
 }
 
+dist_jar("libwebrtc") {
+  _target_dir_name = get_label_info(":$target_name", "dir")
+  output = "${root_out_dir}/lib.java${_target_dir_name}/${target_name}.jar"
+  direct_deps_only = true
+  use_interface_jars = false
+  deps = [
+    ":libjingle_peerconnection_java",
+    ":libjingle_peerconnection_metrics_default_java",
+    "//webrtc/base:base_java",
+    "//webrtc/modules/audio_device:audio_device_java",
+  ]
+}
+
 android_library("libjingle_peerconnection_java") {
   java_files = [
     "api/org/webrtc/AudioSource.java",
@@ -171,9 +184,8 @@ android_library("libjingle_peerconnection_java") {
 
   deps = [
     "//webrtc/base:base_java",
+    "//webrtc/modules/audio_device:audio_device_java",
   ]
-
-  srcjar_deps = [ "//webrtc/modules/audio_device:audio_device_java" ]
 }
 
 android_library("libjingle_peerconnection_metrics_default_java") {