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Update printing code

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This commit is contained in:
Cheng Zhao 2014-12-07 06:55:40 -08:00
parent 6d32db32ef
commit d309fd5a27
23 changed files with 665 additions and 485 deletions
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10
chromium_src/chrome/browser/printing/print_job_manager.h
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@ -10,11 +10,11 @@
#include "base/logging.h"
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
#include "base/synchronization/lock.h"
#include "base/threading/non_thread_safe.h"
#include "content/public/browser/notification_observer.h"
#include "content/public/browser/notification_registrar.h"
#include "printing/print_destination_interface.h"
namespace printing {
@ -26,9 +26,6 @@ class PrintQueriesQueue : public base::RefCountedThreadSafe<PrintQueriesQueue> {
public:
PrintQueriesQueue();
// Sets the print destination to be set on the next print job.
void SetDestination(PrintDestinationInterface* destination);
// Queues a semi-initialized worker thread. Can be called from any thread.
// Current use case is queuing from the I/O thread.
// TODO(maruel): Have them vanish after a timeout (~5 minutes?)
@ -39,7 +36,8 @@ class PrintQueriesQueue : public base::RefCountedThreadSafe<PrintQueriesQueue> {
scoped_refptr<PrinterQuery> PopPrinterQuery(int document_cookie);
// Creates new query.
scoped_refptr<PrinterQuery> CreatePrinterQuery();
scoped_refptr<PrinterQuery> CreatePrinterQuery(int render_process_id,
int render_view_id);
void Shutdown();
@ -54,8 +52,6 @@ class PrintQueriesQueue : public base::RefCountedThreadSafe<PrintQueriesQueue> {
PrinterQueries queued_queries_;
scoped_refptr<PrintDestinationInterface> destination_;
DISALLOW_COPY_AND_ASSIGN(PrintQueriesQueue);
};