[Android WebView] Never turn off viewport and fixed layout

android_webview/native/aw_settings.h

Index: android_webview/native/aw_settings.h
diff --git a/android_webview/native/aw_settings.h b/android_webview/native/aw_settings.h
index de21024765c6e8598b80b12bc7084192c1897414..cc0af1d0067f045d23db8a1809f5c0a0825e81c1 100644
--- a/android_webview/native/aw_settings.h
+++ b/android_webview/native/aw_settings.h
@@ -23,14 +23,12 @@ class AwSettings : public content::WebContentsObserver {
   // Called from Java.
   void Destroy(JNIEnv* env, jobject obj);
   void ResetScrollAndScaleState(JNIEnv* env, jobject obj);
-  void SetEnableFixedLayoutMode(JNIEnv* env, jobject obj, jboolean enabled);
   void SetInitialPageScale(JNIEnv* env, jobject obj, jfloat page_scale_percent);
   void SetTextZoom(JNIEnv* env, jobject obj, jint text_zoom_percent);
   void SetWebContents(JNIEnv* env, jobject obj, jint web_contents);
 
  private:
   AwRenderViewHostExt* GetAwRenderViewHostExt();
-  void UpdateEnableFixedLayoutMode();
   void UpdateInitialPageScale();
   void UpdateTextZoom();
 
@@ -39,7 +37,6 @@ class AwSettings : public content::WebContentsObserver {
       content::RenderViewHost* render_view_host) OVERRIDE;
 
   JavaObjectWeakGlobalRef java_ref_;
-  bool enable_fixed_layout_;
   float initial_page_scale_percent_;
   int text_zoom_percent_;
 };