<webview>: Move autosize from content to chrome

chrome/browser/extensions/api/web_view/web_view_internal_api.cc

Index: chrome/browser/extensions/api/web_view/web_view_internal_api.cc
diff --git a/chrome/browser/extensions/api/web_view/web_view_internal_api.cc b/chrome/browser/extensions/api/web_view/web_view_internal_api.cc
index 795b38cf1625ebcfc42fb2d1af75bb6165cd892a..8957b0768023eafe26d53cfd192f5a3c5eb8a2d8 100644
--- a/chrome/browser/extensions/api/web_view/web_view_internal_api.cc
+++ b/chrome/browser/extensions/api/web_view/web_view_internal_api.cc
@@ -541,6 +541,27 @@ bool WebViewInternalSetPermissionFunction::RunAsyncSafe(WebViewGuest* guest) {
   return true;
 }
 
+WebViewInternalSetAutoSizeFunction::
+    WebViewInternalSetAutoSizeFunction() {
+}
+
+WebViewInternalSetAutoSizeFunction::
+    ~WebViewInternalSetAutoSizeFunction() {
+}
+
+bool WebViewInternalSetAutoSizeFunction::RunAsyncSafe(WebViewGuest* guest) {
+  scoped_ptr<webview::SetAutoSize::Params> params(
+      webview::SetAutoSize::Params::Create(*args_));
+  EXTENSION_FUNCTION_VALIDATE(params.get());
+  guest->SetAutoSize(params->params.enable_auto_size,
+                     gfx::Size(params->params.min.width,
+                               params->params.min.height),
+                     gfx::Size(params->params.max.width,
+                               params->params.max.height));
+  SendResponse(true);
+  return true;
+}
+
 WebViewInternalShowContextMenuFunction::
     WebViewInternalShowContextMenuFunction() {
 }