Fix the bug that webview guest cannot load script of a SharedWorker.

chrome/browser/guest_view/web_view/web_view_guest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/guest_view/web_view/web_view_guest.h"
 
 #include "base/message_loop/message_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 1106 matching lines @@
   webview_info.embedder_extension_id = embedder_extension_id();
 
   content::BrowserThread::PostTask(
       content::BrowserThread::IO, FROM_HERE,
       base::Bind(
           &ExtensionRendererState::AddWebView,
           base::Unretained(ExtensionRendererState::GetInstance()),
           guest_web_contents()->GetRenderProcessHost()->GetID(),
           guest_web_contents()->GetRoutingID(),
           webview_info));
+
+  content::BrowserThread::PostTask(
+      content::BrowserThread::IO,
+      FROM_HERE,
+      base::Bind(&ExtensionRendererState::AddWebViewPartitionID,

[Fady Samuel, 2014/06/16 21:01:56]

Now that I think about it, you porbably don't need AddWebViewPartitionID or
RemoveWebViewPartitionID. You can add/remove the information you need to a
secondary map in AddWebView and RemoveWebView!

[Xi Han, 2014/06/16 21:53:55]

Done.

+                 base::Unretained(ExtensionRendererState::GetInstance()),
+                 guest_web_contents()->GetRenderProcessHost()->GetID(),
+                 partition_id));
 }
 
 // static
 void WebViewGuest::RemoveWebViewFromExtensionRendererState(
     WebContents* web_contents) {
   content::BrowserThread::PostTask(
       content::BrowserThread::IO, FROM_HERE,
       base::Bind(
           &ExtensionRendererState::RemoveWebView,
           base::Unretained(ExtensionRendererState::GetInstance()),
           web_contents->GetRenderProcessHost()->GetID(),
           web_contents->GetRoutingID()));
+
+  content::BrowserThread::PostTask(

[Fady Samuel, 2014/06/16 21:01:56]

See the comment above.

[Xi Han, 2014/06/16 21:53:55]

Done.

+      content::BrowserThread::IO,
+      FROM_HERE,
+      base::Bind(&ExtensionRendererState::RemoveWebViewPartitionID,
+                 base::Unretained(ExtensionRendererState::GetInstance()),
+                 web_contents->GetRenderProcessHost()->GetID()));
 }
 
 void WebViewGuest::SizeChanged(const gfx::Size& old_size,
                                const gfx::Size& new_size) {
   scoped_ptr<base::DictionaryValue> args(new base::DictionaryValue());
   args->SetInteger(webview::kOldHeight, old_size.height());
   args->SetInteger(webview::kOldWidth, old_size.width());
   args->SetInteger(webview::kNewHeight, new_size.height());
   args->SetInteger(webview::kNewWidth, new_size.width());
   DispatchEvent(
@@ skipping 442 matching lines @@
     bool allow,
     const std::string& user_input) {
   WebViewGuest* guest =
       WebViewGuest::From(embedder_render_process_id(), new_window_instance_id);
   if (!guest)
     return;
 
   if (!allow)
     guest->Destroy();
 }