Bug 40006: Expose Security Level interface

components/browser/engine-gecko-beta/src/main/java/mozilla/components/browser/engine/gecko/GeckoEngine.kt

@@ -593,6 +593,14 @@ class GeckoEngine(
         override var forceUserScalableContent: Boolean
             get() = runtime.settings.forceUserScalableEnabled
             set(value) { runtime.settings.forceUserScalableEnabled = value }
+
+        override var torSecurityLevel: Int
+            get() = runtime.settings.torSecurityLevel
+            set(value) {
+                value.let {
+                    runtime.settings.torSecurityLevel = it
+                }
+            }
     }.apply {
         defaultSettings?.let {
             this.javascriptEnabled = it.javascriptEnabled
@@ -609,6 +617,7 @@ class GeckoEngine(
             this.fontSizeFactor = it.fontSizeFactor
             this.forceUserScalableContent = it.forceUserScalableContent
             this.loginAutofillEnabled = it.loginAutofillEnabled
+            this.torSecurityLevel = it.torSecurityLevel
         }
     }
 

components/browser/engine-gecko/src/main/java/mozilla/components/browser/engine/gecko/GeckoEngine.kt

@@ -593,6 +593,14 @@ class GeckoEngine(
         override var forceUserScalableContent: Boolean
             get() = runtime.settings.forceUserScalableEnabled
             set(value) { runtime.settings.forceUserScalableEnabled = value }
+
+        override var torSecurityLevel: Int
+            get() = runtime.settings.torSecurityLevel
+            set(value) {
+                value.let {
+                    runtime.settings.torSecurityLevel = it
+                }
+            }
     }.apply {
         defaultSettings?.let {
             this.javascriptEnabled = it.javascriptEnabled
@@ -609,6 +617,7 @@ class GeckoEngine(
             this.fontSizeFactor = it.fontSizeFactor
             this.forceUserScalableContent = it.forceUserScalableContent
             this.loginAutofillEnabled = it.loginAutofillEnabled
+            this.torSecurityLevel = it.torSecurityLevel
         }
     }
 

components/concept/engine/src/main/java/mozilla/components/concept/engine/Settings.kt

@@ -174,6 +174,11 @@ abstract class Settings {
      * Setting to force the ability to scale the content
      */
     open var forceUserScalableContent: Boolean by UnsupportedSetting()
+
+    /**
+     * Setting to control the current security level
+     */
+    open var torSecurityLevel: Int by UnsupportedSetting()
 }
 
 /**
@@ -208,7 +213,8 @@ data class DefaultSettings(
     override var fontInflationEnabled: Boolean? = null,
     override var fontSizeFactor: Float? = null,
     override var forceUserScalableContent: Boolean = false,
-    override var loginAutofillEnabled: Boolean = false
+    override var loginAutofillEnabled: Boolean = false,
+    override var torSecurityLevel: Int = 4
 ) : Settings()
 
 class UnsupportedSetting<T> {