Patch to focus that makes it use a recent GeckoView from mozilla-central

mozilla-central-geckoview-focus.diff

diff --git a/app/build.gradle b/app/build.gradle
index f3c9954f..fd84f565 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -144,17 +144,17 @@ repositories {
         //  Remember the version of the artifacts. In the example above that's: 61.0.20180611134439
 
         // ARM GeckoView builds
-        url "https://index.taskcluster.net/v1/task/gecko.v2.mozilla-beta.revision" +
+        url "https://index.taskcluster.net/v1/task/gecko.v2.mozilla-central.revision" +
                 ".${geckoview_revision}.mobile.android-api-16-opt/artifacts/public/android/maven"
     }
     maven {
         // x86 GeckoView builds
-        url "https://index.taskcluster.net/v1/task/gecko.v2.mozilla-beta.revision" +
+        url "https://index.taskcluster.net/v1/task/gecko.v2.mozilla-central.revision" +
                 ".${geckoview_revision}.mobile.android-x86-opt/artifacts/public/android/maven"
     }
     maven {
         // aarch64 builds
-        url "https://index.taskcluster.net/v1/task/gecko.v2.mozilla-beta.revision" +
+        url "https://index.taskcluster.net/v1/task/gecko.v2.mozilla-central.revision" +
                 ".${geckoview_revision}.mobile.android-aarch64-opt/artifacts/public/android/maven"
     }
 }
@@ -190,9 +190,9 @@ dependencies {
     focusImplementation 'com.adjust.sdk:adjust-android:4.11.4'
     focusImplementation 'com.android.installreferrer:installreferrer:1.0' // Required by Adjust
 
-    armImplementation "org.mozilla:geckoview-beta-armeabi-v7a:${geckoview_version}"
-    x86Implementation "org.mozilla:geckoview-beta-x86:${geckoview_version}"
-    aarch64Implementation "org.mozilla:geckoview-beta-arm64-v8a:${geckoview_version}"
+    armImplementation "org.mozilla:geckoview-default-armeabi-v7a:${geckoview_version}"
+    x86Implementation "org.mozilla:geckoview-default-x86:${geckoview_version}"
+    aarch64Implementation "org.mozilla:geckoview-default-arm64-v8a:${geckoview_version}"
 
     testImplementation 'junit:junit:4.12'
     testImplementation "org.robolectric:robolectric:4.0-alpha-3" // required to support api level 28
diff --git a/app/src/main/java/org/mozilla/focus/web/GeckoWebViewProvider.kt b/app/src/main/java/org/mozilla/focus/web/GeckoWebViewProvider.kt
index b4d3f3e3..b2bfecea 100644
--- a/app/src/main/java/org/mozilla/focus/web/GeckoWebViewProvider.kt
+++ b/app/src/main/java/org/mozilla/focus/web/GeckoWebViewProvider.kt
@@ -442,6 +442,10 @@ class GeckoWebViewProvider : IWebViewProvider {
                     throw IllegalStateException()
                 }
 
+                override fun onLoadError(session: GeckoSession?, uri: String?, category: Int, error: Int) {
+                    // TODO("not implemented")
+                }
+
                 override fun onLocationChange(session: GeckoSession, url: String) {
                     var desiredUrl = url
                     // Save internal data: urls we should override to present focus:about, focus:rights
@@ -574,7 +578,7 @@ class GeckoWebViewProvider : IWebViewProvider {
             encoding: String,
             historyURL: String
         ) {
-            geckoSession.loadData(data.toByteArray(Charsets.UTF_8), mimeType, baseURL)
+            geckoSession.loadData(data.toByteArray(Charsets.UTF_8), mimeType)
             currentUrl = baseURL
             isLoadingInternalUrl = currentUrl == LocalizedContent.URL_RIGHTS || currentUrl ==
                     LocalizedContent.URL_ABOUT
diff --git a/build.gradle b/build.gradle
index f73927a2..e35a4744 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,8 +5,8 @@ buildscript {
     ext.support_libraries_version = '28.0.0-beta01'
     ext.espresso_version = '3.0.1'
     ext.kotlin_version = '1.2.60'
-    ext.geckoview_revision = '31a3bae15c00308fc30cd4b5e7bd01c37b23f33f'
-    ext.geckoview_version = '62.0.20180813190114' // 62.0b17
+    ext.geckoview_revision = '161817e6d127e4a1fdc0ba9f041c709e09096dcb'
+    ext.geckoview_version = '63.0.20180816092515' // 62.0b17
     ext.spotbugs_version = '3.1.2'
     ext.mozilla_components_version = '0.17'