LibWeb+WebContent: Support displaying favicons in OOPWV

In single process mode, the browser will display a page's favicon in
both the location bar and tab. This adds the same support for multi-
process mode.

3 files changed, 7 insertions, 0 deletions

diff --git a/Userland/Services/WebContent/PageHost.cpp b/Userland/Services/WebContent/PageHost.cpp
index 46a9c0c09e..97aa69ff03 100644
--- a/Userland/Services/WebContent/PageHost.cpp
+++ b/Userland/Services/WebContent/PageHost.cpp
@@ -188,4 +188,9 @@ String PageHost::page_did_request_prompt(const String& message, const String& de
     return m_client.send_sync<Messages::WebContentClient::DidRequestPrompt>(message, default_)->response();
 }
 
+void PageHost::page_did_change_favicon(const Gfx::Bitmap& favicon)
+{
+    m_client.post_message(Messages::WebContentClient::DidChangeFavicon(favicon.to_shareable_bitmap()));
+}
+
 }
diff --git a/Userland/Services/WebContent/PageHost.h b/Userland/Services/WebContent/PageHost.h
index 066dd69481..0bbb20fe3e 100644
--- a/Userland/Services/WebContent/PageHost.h
+++ b/Userland/Services/WebContent/PageHost.h
@@ -72,6 +72,7 @@ private:
     virtual void page_did_request_alert(const String&) override;
     virtual bool page_did_request_confirm(const String&) override;
     virtual String page_did_request_prompt(const String&, const String&) override;
+    virtual void page_did_change_favicon(const Gfx::Bitmap&) override;
 
     explicit PageHost(ClientConnection&);
 
diff --git a/Userland/Services/WebContent/WebContentClient.ipc b/Userland/Services/WebContent/WebContentClient.ipc
index 6d1b7ebd3a..6e96fa94ba 100644
--- a/Userland/Services/WebContent/WebContentClient.ipc
+++ b/Userland/Services/WebContent/WebContentClient.ipc
@@ -21,4 +21,5 @@ endpoint WebContentClient = 90
     DidRequestPrompt(String message, String default_) => (String response)
     DidGetSource(URL url, String source) =|
     DidJSConsoleOutput(String method, String line) =|
+    DidChangeFavicon(Gfx::ShareableBitmap favicon) =|
 }