[Android WebView] Never turn off viewport and fixed layout

android_webview/java/src/org/chromium/android_webview/AwSettings.java

Index: android_webview/java/src/org/chromium/android_webview/AwSettings.java
diff --git a/android_webview/java/src/org/chromium/android_webview/AwSettings.java b/android_webview/java/src/org/chromium/android_webview/AwSettings.java
index 54516111d5940ae6c6274d4f8dc0be2f50c02224..76b36f6a7c9a3b56530f9764309da405f6d6b4fc 100644
--- a/android_webview/java/src/org/chromium/android_webview/AwSettings.java
+++ b/android_webview/java/src/org/chromium/android_webview/AwSettings.java
@@ -149,19 +149,9 @@ public class AwSettings {
         }
     }
 
-    /**
-     * Set whether fixed layout mode is enabled. Must be updated together
-     * with ContentSettings.UseWideViewport, which maps on WebSettings.viewport_enabled.
-     */
+    @Deprecated
     public void setEnableFixedLayoutMode(final boolean enable) {
-        // There is no need to lock, because the native code doesn't
-        // read anything from the Java side.
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                nativeSetEnableFixedLayoutMode(mNativeAwSettings, enable);
-            }
-        });
+        // No-op. Will be removed.
     }
 
     /**
@@ -246,8 +236,6 @@ public class AwSettings {
 
     private native void nativeSetWebContents(int nativeAwSettings, int nativeWebContents);
 
-    private native void nativeSetEnableFixedLayoutMode(int nativeAwSettings, boolean enable);
-
     private native void nativeSetInitialPageScale(int nativeAwSettings, float scaleInPercent);
 
     private native void nativeSetTextZoom(int nativeAwSettings, int textZoom);