a brand new jsc with full es6 support

Author: gengjiawen

.gitignore

@@ -44,7 +44,6 @@ buck-out
 .gradle
 local.properties
 *.iml
-/android/
 
 # Node
 node_modules

ReactAndroid/build.gradle

@@ -145,40 +145,13 @@ task prepareGlog(dependsOn: dependenciesPath ? [] : [downloadGlog], type: Copy)
     }
 }
 
-task downloadJSCHeaders(type: Download) {
-    // in sync with webkit SVN revision 174650
-    def jscAPIBaseURL = 'https://raw.githubusercontent.com/WebKit/webkit/38b15a3ba3c1b0798f2036f7cea36ffdc096202e/Source/JavaScriptCore/API/'
-    def jscHeaderFiles = ['JavaScript.h', 'JSBase.h', 'JSContextRef.h', 'JSObjectRef.h', 'JSStringRef.h', 'JSValueRef.h', 'WebKitAvailability.h']
-    def output = new File(downloadsDir, 'jsc')
-    output.mkdirs()
-    src(jscHeaderFiles.collect { headerName -> "$jscAPIBaseURL$headerName" })
-    onlyIfNewer true
-    overwrite false
-    dest output
-}
-
-// Create Android.mk library module based on so files from mvn + include headers fetched from webkit.org
-task prepareJSC(dependsOn: dependenciesPath ? [] : [downloadJSCHeaders]) {
-    doLast {
-        copy {
-            from zipTree(configurations.compile.fileCollection { dep -> dep.name == 'android-jsc' }.singleFile)
-            from dependenciesPath ? "$dependenciesPath/jsc-headers" : {downloadJSCHeaders.dest}
-            from 'src/main/jni/third-party/jsc'
-            include 'jni/**/*.so', '*.h', 'Android.mk'
-            filesMatching('*.h', { fname -> fname.path = "JavaScriptCore/${fname.path}"})
-            into "$thirdPartyNdkDir/jsc";
-        }
-    }
-}
-
 task downloadNdkBuildDependencies {
   if (!boostPath) {
     dependsOn downloadBoost
   }
   dependsOn downloadDoubleConversion
   dependsOn downloadFolly
   dependsOn downloadGlog
-  dependsOn downloadJSCHeaders
 }
 
 def getNdkBuildName() {
@@ -232,8 +205,8 @@ def getNdkBuildFullPath() {
     return ndkBuildFullPath
 }
 
-task buildReactNdkLib(dependsOn: [prepareJSC, prepareBoost, prepareDoubleConversion, prepareFolly, prepareGlog], type: Exec) {
-    inputs.dir('src/main/jni/react')
+task buildReactNdkLib(dependsOn: [prepareBoost, prepareDoubleConversion, prepareFolly, prepareGlog], type: Exec) {
+    inputs.file('src/main/jni/react')
     outputs.dir("$buildDir/react-ndk/all")
     commandLine getNdkBuildFullPath(),
             'NDK_PROJECT_PATH=null',
@@ -291,7 +264,7 @@ android {
 
     sourceSets.main {
         jni.srcDirs = []
-        jniLibs.srcDirs = ["$buildDir/react-ndk/exported", 'src/main/jni/third-party/jsc/jni']
+        jniLibs.srcDir "$buildDir/react-ndk/exported"
         res.srcDirs = ['src/main/res/devsupport', 'src/main/res/shell', 'src/main/res/views/modal', 'src/main/res/views/uimanager']
         java {
             srcDirs = ['src/main/java', 'src/main/libraries/soloader/java', 'src/main/jni/first-party/fb/jni/java']
@@ -326,7 +299,6 @@ dependencies {
     api "com.squareup.okhttp3:okhttp:${OKHTTP_VERSION}"
     api "com.squareup.okhttp3:okhttp-urlconnection:${OKHTTP_VERSION}"
     api 'com.squareup.okio:okio:1.14.0'
-    compile 'org.webkit:android-jsc:r174650'
 
     testImplementation "junit:junit:${JUNIT_VERSION}"
     testImplementation "org.powermock:powermock-api-mockito:${POWERMOCK_VERSION}"