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alloy: Fix printing of PDF viewer (see issue #3047)

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Match the logic for printing::StartPrint() used by Chrome.
This commit is contained in:
Marshall Greenblatt
2022-02-18 11:33:40 -05:00
parent 171d525aa4
commit dc0a45d429
6 changed files with 67 additions and 58 deletions
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37
patch/patches/printing_pdf_3047.patch Normal file
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@ -0,0 +1,37 @@
diff --git chrome/browser/printing/print_view_manager_common.cc chrome/browser/printing/print_view_manager_common.cc
index fe86f14eeacb8..41858f4357f8e 100644
--- chrome/browser/printing/print_view_manager_common.cc
+++ chrome/browser/printing/print_view_manager_common.cc
@@ -53,6 +53,8 @@ bool StoreFullPagePlugin(content::WebContents** result,
}
#endif // BUILDFLAG(ENABLE_EXTENSIONS)
+} // namespace
+
// Pick the right RenderFrameHost based on the WebContents.
content::RenderFrameHost* GetRenderFrameHostToUse(
content::WebContents* contents) {
@@ -68,8 +70,6 @@ content::RenderFrameHost* GetRenderFrameHostToUse(
return contents->GetMainFrame();
}
-} // namespace
-
void StartPrint(
content::WebContents* contents,
mojo::PendingAssociatedRemote<mojom::PrintRenderer> print_renderer,
diff --git chrome/browser/printing/print_view_manager_common.h chrome/browser/printing/print_view_manager_common.h
index bf67ddba35b34..7f4dcc216bbb4 100644
--- chrome/browser/printing/print_view_manager_common.h
+++ chrome/browser/printing/print_view_manager_common.h
@@ -36,6 +36,10 @@ content::RenderFrameHost* GetFrameToPrint(content::WebContents* contents);
// guest's WebContents instead.
content::WebContents* GetWebContentsToUse(content::WebContents* contents);
+// Pick the right RenderFrameHost based on the WebContents.
+content::RenderFrameHost* GetRenderFrameHostToUse(
+ content::WebContents* contents);
+
} // namespace printing
#endif // CHROME_BROWSER_PRINTING_PRINT_VIEW_MANAGER_COMMON_H_