Making WebRTC Java api avaliable in Chromium.

BUG=383418
TEST=Build target libjingle_peerconnection_javalib

Committed: https://crrev.com/e65a8cbe2e8b0634a66715b3959b418431f4d0c0
Cr-Commit-Position: refs/heads/master@{#297801}

Review URL: https://codereview.chromium.org/551793003

Cr-Commit-Position: refs/heads/master@{#298073}

3 files changed, 70 insertions, 0 deletions

diff --git a/build/all.gyp b/build/all.gyp
index 2dbd4fb..e9eaa5b 100644
--- a/build/all.gyp
+++ b/build/all.gyp
@@ -836,6 +836,13 @@
             # Unit test bundles packaged as an apk.
             '../content/content_shell_and_tests.gyp:content_browsertests_apk',
           ],
+          'conditions': [
+            ['"<(libpeer_target_type)"=="static_library"', {
+              'dependencies': [
+                '../third_party/libjingle/libjingle.gyp:libjingle_peerconnection_javalib',
+              ],
+            }],
+          ],
         },  # target_name: android_builder_chromium_webrtc
       ], # targets
     }], # OS="android"
diff --git a/third_party/libjingle/BUILD.gn b/third_party/libjingle/BUILD.gn
index 02c2bf9..fb01a64 100644
--- a/third_party/libjingle/BUILD.gn
+++ b/third_party/libjingle/BUILD.gn
@@ -553,6 +553,40 @@ if (enable_webrtc) {
     ]
   }
 
+  source_set("libjingle_peerconnection_so") {
+    sources = [
+      "source/talk/app/webrtc/java/jni/peerconnection_jni.cc",
+    ]
+    deps = [
+      "libjingle_webrtc",
+      "libpeerconnection",
+    ]
+  }
+
+  android_library("libjingle_peerconnection_java") {
+    java_files = [
+      "source/talk/app/webrtc/java/src/org/webrtc/AudioSource.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/AudioTrack.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/DataChannel.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/IceCandidate.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/Logging.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/MediaConstraints.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/MediaSource.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/MediaStream.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/MediaStreamTrack.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/PeerConnectionFactory.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/PeerConnection.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/SdpObserver.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/StatsObserver.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/StatsReport.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/SessionDescription.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/VideoCapturer.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/VideoRenderer.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/VideoSource.java",
+      "source/talk/app/webrtc/java/src/org/webrtc/VideoTrack.java",
+    ]
+  }
+
 }  # enable_webrtc
 
 # TODO(GYP): Port libjingle.gyp's enable_webrtc condition block.
diff --git a/third_party/libjingle/libjingle.gyp b/third_party/libjingle/libjingle.gyp
index 0eaf86c..9b26732 100644
--- a/third_party/libjingle/libjingle.gyp
+++ b/third_party/libjingle/libjingle.gyp
@@ -646,5 +646,34 @@
         },  # target libpeerconnection
       ],
     }],
+    ['enable_webrtc==1 and OS=="android" and "<(libpeer_target_type)"=="static_library"', {
+      'targets': [
+        {
+          # GN version: //third_party/libjingle:libjingle_peerconnection_so
+          'target_name': 'libjingle_peerconnection_so',
+          'type': 'shared_library',
+          'dependencies': [
+            '<(DEPTH)/third_party/icu/icu.gyp:icuuc',
+            'libjingle_webrtc',
+            'libpeerconnection',
+          ],
+          'sources': [
+            '<(libjingle_source)/talk/app/webrtc/java/jni/peerconnection_jni.cc',
+          ],
+        },
+        {
+          # GN version: //third_party/libjingle:libjingle_peerconnection_java
+          'target_name': 'libjingle_peerconnection_javalib',
+          'type': 'none',
+          'variables': {
+            'java_in_dir': '<(libjingle_source)/talk/app/webrtc/java',
+          },
+          'dependencies': [
+            'libjingle_peerconnection_so',
+          ],
+          'includes': [ '../../build/java.gypi' ],
+        },
+      ],
+    }],
   ],
 }