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Fix PrintToPDF not receiving results

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This commit is contained in:
Cheng Zhao 2017-01-31 17:59:39 +09:00 committed by Kevin Sawicki
parent 3024d0563f
commit d483352f78
2 changed files with 4 additions and 2 deletions
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3
chromium_src/chrome/browser/printing/print_preview_message_handler.cc
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@ -98,7 +98,8 @@ void PrintPreviewMessageHandler::OnPrintPreviewFailed(int document_cookie,
}
bool PrintPreviewMessageHandler::OnMessageReceived(
const IPC::Message& message) {
const IPC::Message& message,
content::RenderFrameHost* render_frame_host) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(PrintPreviewMessageHandler, message)
IPC_MESSAGE_HANDLER(PrintHostMsg_MetafileReadyForPrinting,

3
chromium_src/chrome/browser/printing/print_preview_message_handler.h
View file

@ -30,7 +30,8 @@ class PrintPreviewMessageHandler
~PrintPreviewMessageHandler() override;
// content::WebContentsObserver implementation.
bool OnMessageReceived(const IPC::Message& message) override;
bool OnMessageReceived(const IPC::Message& message,
content::RenderFrameHost* render_frame_host) override;
void PrintToPDF(const base::DictionaryValue& options,
const atom::api::WebContents::PrintToPDFCallback& callback);