Enable java 8 for some missing projects

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=199265539

extensions/cast/build.gradle

@@ -18,6 +18,11 @@ android {
     compileSdkVersion project.ext.compileSdkVersion
     buildToolsVersion project.ext.buildToolsVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     defaultConfig {
         minSdkVersion 14
         targetSdkVersion project.ext.targetSdkVersion

extensions/ffmpeg/build.gradle

@@ -18,6 +18,11 @@ android {
     compileSdkVersion project.ext.compileSdkVersion
     buildToolsVersion project.ext.buildToolsVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     defaultConfig {
         minSdkVersion project.ext.minSdkVersion
         targetSdkVersion project.ext.targetSdkVersion

extensions/flac/build.gradle

@@ -18,6 +18,11 @@ android {
     compileSdkVersion project.ext.compileSdkVersion
     buildToolsVersion project.ext.buildToolsVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     defaultConfig {
         minSdkVersion project.ext.minSdkVersion
         targetSdkVersion project.ext.targetSdkVersion

extensions/gvr/build.gradle

@@ -18,6 +18,11 @@ android {
     compileSdkVersion project.ext.compileSdkVersion
     buildToolsVersion project.ext.buildToolsVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     defaultConfig {
         minSdkVersion 19
         targetSdkVersion project.ext.targetSdkVersion

extensions/ima/build.gradle

@@ -18,6 +18,11 @@ android {
     compileSdkVersion project.ext.compileSdkVersion
     buildToolsVersion project.ext.buildToolsVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     defaultConfig {
         minSdkVersion project.ext.minSdkVersion
         targetSdkVersion project.ext.targetSdkVersion

extensions/jobdispatcher/build.gradle

@@ -20,6 +20,11 @@ android {
     compileSdkVersion project.ext.compileSdkVersion
     buildToolsVersion project.ext.buildToolsVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     defaultConfig {
         minSdkVersion project.ext.minSdkVersion
         targetSdkVersion project.ext.targetSdkVersion

extensions/leanback/build.gradle

@@ -18,6 +18,11 @@ android {
     compileSdkVersion project.ext.compileSdkVersion
     buildToolsVersion project.ext.buildToolsVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     defaultConfig {
         minSdkVersion 17
         targetSdkVersion project.ext.targetSdkVersion

extensions/mediasession/build.gradle

@@ -18,6 +18,11 @@ android {
     compileSdkVersion project.ext.compileSdkVersion
     buildToolsVersion project.ext.buildToolsVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     defaultConfig {
         minSdkVersion project.ext.minSdkVersion
         targetSdkVersion project.ext.targetSdkVersion

extensions/okhttp/build.gradle

@@ -18,6 +18,11 @@ android {
     compileSdkVersion project.ext.compileSdkVersion
     buildToolsVersion project.ext.buildToolsVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     defaultConfig {
         minSdkVersion project.ext.minSdkVersion
         targetSdkVersion project.ext.targetSdkVersion

extensions/opus/build.gradle

@@ -18,6 +18,11 @@ android {
     compileSdkVersion project.ext.compileSdkVersion
     buildToolsVersion project.ext.buildToolsVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     defaultConfig {
         minSdkVersion project.ext.minSdkVersion
         targetSdkVersion project.ext.targetSdkVersion

extensions/rtmp/build.gradle

@@ -18,6 +18,11 @@ android {
     compileSdkVersion project.ext.compileSdkVersion
     buildToolsVersion project.ext.buildToolsVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     defaultConfig {
         minSdkVersion 15
         targetSdkVersion project.ext.targetSdkVersion

extensions/vp9/build.gradle

@@ -18,6 +18,11 @@ android {
     compileSdkVersion project.ext.compileSdkVersion
     buildToolsVersion project.ext.buildToolsVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     defaultConfig {
         minSdkVersion project.ext.minSdkVersion
         targetSdkVersion project.ext.targetSdkVersion

playbacktests/build.gradle

@@ -18,6 +18,11 @@ android {
     compileSdkVersion project.ext.compileSdkVersion
     buildToolsVersion project.ext.buildToolsVersion
 
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     defaultConfig {
         minSdkVersion project.ext.minSdkVersion
         targetSdkVersion project.ext.targetSdkVersion