Remove native VK window height logic and wait for resizeTo to setup VK window height

ui/keyboard/keyboard_controller_proxy.cc

Index: ui/keyboard/keyboard_controller_proxy.cc
diff --git a/ui/keyboard/keyboard_controller_proxy.cc b/ui/keyboard/keyboard_controller_proxy.cc
index acd78f89c342d48952149e68f18c41e3dcad131d..92869462fb0643acc0a2fa64f615ec9bda5e8965 100644
--- a/ui/keyboard/keyboard_controller_proxy.cc
+++ b/ui/keyboard/keyboard_controller_proxy.cc
@@ -54,9 +54,7 @@ class KeyboardContentsDelegate : public content::WebContentsDelegate,
     int new_height = pos.height();
     bounds.set_y(bounds.y() + bounds.height() - new_height);
     bounds.set_height(new_height);
-    proxy_->set_resizing_from_contents(true);
     keyboard->SetBounds(bounds);
-    proxy_->set_resizing_from_contents(false);
   }
 
   // Overridden from content::WebContentsDelegate:
@@ -81,7 +79,7 @@ class KeyboardContentsDelegate : public content::WebContentsDelegate,
 namespace keyboard {
 
 KeyboardControllerProxy::KeyboardControllerProxy()
-    : default_url_(kKeyboardURL), resizing_from_contents_(false) {
+    : default_url_(kKeyboardURL) {
 }
 
 KeyboardControllerProxy::~KeyboardControllerProxy() {