Simplify wrap_contents mode.

android_webview/renderer/aw_render_view_ext.cc

Index: android_webview/renderer/aw_render_view_ext.cc
diff --git a/android_webview/renderer/aw_render_view_ext.cc b/android_webview/renderer/aw_render_view_ext.cc
index 41c212523e52497cab2c0931e20c20b7e0a410ea..0f42c5472f89109c74f4158500e3d39aab73702f 100644
--- a/android_webview/renderer/aw_render_view_ext.cc
+++ b/android_webview/renderer/aw_render_view_ext.cc
@@ -161,7 +161,6 @@ bool AwRenderViewExt::OnMessageReceived(const IPC::Message& message) {
     IPC_MESSAGE_HANDLER(AwViewMsg_ResetScrollAndScaleState,
                         OnResetScrollAndScaleState)
     IPC_MESSAGE_HANDLER(AwViewMsg_SetInitialPageScale, OnSetInitialPageScale)
-    IPC_MESSAGE_HANDLER(AwViewMsg_SetFixedLayoutSize, OnSetFixedLayoutSize)
     IPC_MESSAGE_HANDLER(AwViewMsg_SetBackgroundColor, OnSetBackgroundColor)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
@@ -308,12 +307,6 @@ void AwRenderViewExt::OnSetInitialPageScale(double page_scale_factor) {
       page_scale_factor);
 }
 
-void AwRenderViewExt::OnSetFixedLayoutSize(const gfx::Size& size) {
-  if (!render_view() || !render_view()->GetWebView())
-    return;
-  render_view()->GetWebView()->setFixedLayoutSize(size);
-}
-
 void AwRenderViewExt::OnSetBackgroundColor(SkColor c) {
   if (!render_view() || !render_view()->GetWebView())
     return;