chrome/browser/printing/print_preview_tab_controller.cc - Issue 7056070: PrintPreview: Preview generation should not block print button.

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Unified Diff: chrome/browser/printing/print_preview_tab_controller.cc

Issue 7056070: PrintPreview: Preview generation should not block print button. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: '' Created 9 years, 6 months ago

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Index: chrome/browser/printing/print_preview_tab_controller.cc

diff --git a/chrome/browser/printing/print_preview_tab_controller.cc b/chrome/browser/printing/print_preview_tab_controller.cc

index afab88d9c9434785334c2d4f4111bdf37ff3bfd9..f0d2edb6cd06655294c487ec2277a6926ab86953 100644

--- a/chrome/browser/printing/print_preview_tab_controller.cc

+++ b/chrome/browser/printing/print_preview_tab_controller.cc

@@ -158,6 +158,16 @@ bool PrintPreviewTabController::IsPrintPreviewTab(TabContents* tab) {

url.host() == chrome::kChromeUIPrintHost);

}

+void PrintPreviewTabController::EraseInitiatorTabInfo(

+ TabContents* preview_tab) {

+ PrintPreviewTabMap::iterator it = preview_tab_map_.find(preview_tab);

+ if (it == preview_tab_map_.end())

+ return;

+ RemoveObservers(it->second);

+ preview_tab_map_[preview_tab] = NULL;

TabContents* PrintPreviewTabController::GetInitiatorTab(

TabContents* preview_tab) {

PrintPreviewTabMap::iterator it = preview_tab_map_.find(preview_tab);