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Fix print() not working

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This commit is contained in:
Cheng Zhao 2017-02-02 17:13:47 +09:00 committed by Kevin Sawicki
parent 86215d4300
commit 864a23f72b
2 changed files with 6 additions and 3 deletions
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4
chromium_src/chrome/browser/printing/print_view_manager_base.cc
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@ -194,7 +194,9 @@ void PrintViewManagerBase::OnShowInvalidPrinterSettingsError() {
LOG(ERROR) << "Invalid printer settings"; LOG(ERROR) << "Invalid printer settings";
} }
bool PrintViewManagerBase::OnMessageReceived(const IPC::Message& message) { bool PrintViewManagerBase::OnMessageReceived(
const IPC::Message& message,
content::RenderFrameHost* render_frame_host) {
bool handled = true; bool handled = true;
IPC_BEGIN_MESSAGE_MAP(PrintViewManagerBase, message) IPC_BEGIN_MESSAGE_MAP(PrintViewManagerBase, message)
IPC_MESSAGE_HANDLER(PrintHostMsg_DidGetPrintedPagesCount, IPC_MESSAGE_HANDLER(PrintHostMsg_DidGetPrintedPagesCount,

5
chromium_src/chrome/browser/printing/print_view_manager_base.h
View file

@ -54,10 +54,11 @@ class PrintViewManagerBase : public content::NotificationObserver,
std::unique_ptr<IPC::Message> message); std::unique_ptr<IPC::Message> message);
// Terminates or cancels the print job if one was pending. // Terminates or cancels the print job if one was pending.
virtual void RenderProcessGone(base::TerminationStatus status) override; void RenderProcessGone(base::TerminationStatus status) override;
// content::WebContentsObserver implementation. // content::WebContentsObserver implementation.
virtual bool OnMessageReceived(const IPC::Message& message) override; bool OnMessageReceived(const IPC::Message& message,
content::RenderFrameHost* render_frame_host) override;
// IPC Message handlers. // IPC Message handlers.
virtual void OnPrintingFailed(int cookie); virtual void OnPrintingFailed(int cookie);