Move allocate instance id to chrome/.

chrome/browser/extensions/api/webview/webview_api.cc

Index: chrome/browser/extensions/api/webview/webview_api.cc
diff --git a/chrome/browser/extensions/api/webview/webview_api.cc b/chrome/browser/extensions/api/webview/webview_api.cc
index cfa2e34e948dbba6db75d3766a594f6bbe501409..f87d2501f4f0ea3b5b2675f6c79a9d9bb43f069f 100644
--- a/chrome/browser/extensions/api/webview/webview_api.cc
+++ b/chrome/browser/extensions/api/webview/webview_api.cc
@@ -9,6 +9,7 @@
 #include "chrome/browser/extensions/api/context_menus/context_menus_api.h"
 #include "chrome/browser/extensions/api/context_menus/context_menus_api_helpers.h"
 #include "chrome/browser/extensions/tab_helper.h"
+#include "chrome/browser/guest_view/guest_view_manager.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/extensions/api/webview.h"
 #include "content/public/browser/render_process_host.h"
@@ -89,6 +90,31 @@ bool WebviewContextMenusCreateFunction::RunAsync() {
   return success;
 }
 
+WebviewAllocateInstanceIdFunction::WebviewAllocateInstanceIdFunction() {
+  printf("++++ %s\n", __PRETTY_FUNCTION__);
+}
+
+bool WebviewAllocateInstanceIdFunction::RunAsync() {
+  printf("++++ %s\n", __PRETTY_FUNCTION__);
+  int instanceId =
+      GuestViewManager::FromBrowserContext(
+          browser_context())->GetNextInstanceID();

[Fady Samuel, 2014/05/27 14:19:06]

Let's make this a "GuestView" API, as this will apply for appview and others as
well.

[lazyboy, 2014/05/27 20:43:00]

Done.

+  SetResult(base::Value::CreateIntegerValue(instanceId));
+  SendResponse(true);
+  return true;
+}
+
+bool WebviewNavigateFunction::RunAsyncSafe(WebViewGuest* guest) {
+  printf("++++ %s, guest = [%p]\n", __PRETTY_FUNCTION__, guest);
+  scoped_ptr<webview::Navigate::Params> params(
+      webview::Navigate::Params::Create(*args_));
+  EXTENSION_FUNCTION_VALIDATE(params.get());
+  std::string src = params->src;
+  printf("src was: %s\n", src.c_str());
+  guest->NavigateGuest(src);
+  return true;
+}
+
 bool WebviewContextMenusUpdateFunction::RunAsync() {
   scoped_ptr<webview::ContextMenusUpdate::Params> params(
       webview::ContextMenusUpdate::Params::Create(*args_));