Simplify wrap_contents mode.

android_webview/native/aw_contents.cc

Index: android_webview/native/aw_contents.cc
diff --git a/android_webview/native/aw_contents.cc b/android_webview/native/aw_contents.cc
index 0803f75f1cd9725fee6843f1a5bae6a605ac6caa..4c8a4f288a66cdbc1951fee059e2655cfa9d7d3e 100644
--- a/android_webview/native/aw_contents.cc
+++ b/android_webview/native/aw_contents.cc
@@ -1084,14 +1084,6 @@ void AwContents::SetDipScale(JNIEnv* env, jobject obj, jfloat dip_scale) {
   browser_view_renderer_.SetDipScale(dip_scale);
 }
 
-void AwContents::SetFixedLayoutSize(JNIEnv* env,
-                                    jobject obj,
-                                    jint width_dip,
-                                    jint height_dip) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  render_view_host_ext_->SetFixedLayoutSize(gfx::Size(width_dip, height_dip));
-}
-
 void AwContents::ScrollTo(JNIEnv* env, jobject obj, jint x, jint y) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   browser_view_renderer_.ScrollTo(gfx::Vector2d(x, y));