[Android WebView] Never turn off viewport and fixed layout

android_webview/native/aw_settings.cc

Index: android_webview/native/aw_settings.cc
diff --git a/android_webview/native/aw_settings.cc b/android_webview/native/aw_settings.cc
index ef10859c229cad7d911ca1003a28c147fa47e098..8ab91dd12d6b454c93676997d5fabe40ecb78cb5 100644
--- a/android_webview/native/aw_settings.cc
+++ b/android_webview/native/aw_settings.cc
@@ -13,7 +13,6 @@ namespace android_webview {
 
 AwSettings::AwSettings(JNIEnv* env, jobject obj)
     : java_ref_(env, obj),
-      enable_fixed_layout_(false),
       initial_page_scale_percent_(0),
       text_zoom_percent_(100) {
 }
@@ -38,13 +37,6 @@ void AwSettings::ResetScrollAndScaleState(JNIEnv* env, jobject obj) {
   rvhe->ResetScrollAndScaleState();
 }
 
-void AwSettings::SetEnableFixedLayoutMode(
-    JNIEnv* env, jobject obj, jboolean enabled) {
-  if (enable_fixed_layout_ == enabled) return;
-  enable_fixed_layout_ = enabled;
-  UpdateEnableFixedLayoutMode();
-}
-
 void AwSettings::SetInitialPageScale(
     JNIEnv* env, jobject obj, jfloat page_scale_percent) {
   if (initial_page_scale_percent_ == page_scale_percent) return;
@@ -62,13 +54,6 @@ void AwSettings::SetWebContents(JNIEnv* env, jobject obj, jint web_contents) {
   Observe(reinterpret_cast<content::WebContents*>(web_contents));
 }
 
-
-void AwSettings::UpdateEnableFixedLayoutMode() {
-  AwRenderViewHostExt* rvhe = GetAwRenderViewHostExt();
-  if (!rvhe) return;
-  rvhe->SetEnableFixedLayoutMode(enable_fixed_layout_);
-}
-
 void AwSettings::UpdateInitialPageScale() {
   AwRenderViewHostExt* rvhe = GetAwRenderViewHostExt();
   if (!rvhe) return;
@@ -92,7 +77,6 @@ void AwSettings::UpdateTextZoom() {
 }
 
 void AwSettings::RenderViewCreated(content::RenderViewHost* render_view_host) {
-  UpdateEnableFixedLayoutMode();
   UpdateInitialPageScale();
   UpdateTextZoom();
 }