Remove the unused parts of PPB_PDF

These parts were only used by the in-process viewer.

BUG=303491
TBR=jam@chromium.org for components/resources/

Review URL: https://codereview.chromium.org/1125113002

Cr-Commit-Position: refs/heads/master@{#328695}

3 files changed, 0 insertions, 36 deletions

diff --git a/components/pdf/browser/pdf_web_contents_helper.cc b/components/pdf/browser/pdf_web_contents_helper.cc
index 59a17a8..b1b8cd1 100644
--- a/components/pdf/browser/pdf_web_contents_helper.cc
+++ b/components/pdf/browser/pdf_web_contents_helper.cc
@@ -48,8 +48,6 @@ bool PDFWebContentsHelper::OnMessageReceived(const IPC::Message& message) {
     IPC_MESSAGE_HANDLER(PDFHostMsg_PDFSaveURLAs, OnSaveURLAs)
     IPC_MESSAGE_HANDLER(PDFHostMsg_PDFUpdateContentRestrictions,
                         OnUpdateContentRestrictions)
-    IPC_MESSAGE_HANDLER_DELAY_REPLY(PDFHostMsg_PDFModalPromptForPassword,
-                                    OnModalPromptForPassword)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
@@ -84,24 +82,4 @@ void PDFWebContentsHelper::OnUpdateContentRestrictions(
   client_->UpdateContentRestrictions(web_contents(), content_restrictions);
 }
 
-void PDFWebContentsHelper::OnModalPromptForPasswordClosed(
-    IPC::Message* reply_message,
-    bool success,
-    const base::string16& actual_value) {
-  PDFHostMsg_PDFModalPromptForPassword::WriteReplyParams(
-      reply_message, base::UTF16ToUTF8(actual_value));
-  Send(reply_message);
-}
-
-void PDFWebContentsHelper::OnModalPromptForPassword(
-    const std::string& prompt,
-    IPC::Message* reply_message) {
-  base::Callback<void(bool, const base::string16&)> callback =
-      base::Bind(&PDFWebContentsHelper::OnModalPromptForPasswordClosed,
-                 base::Unretained(this),
-                 reply_message);
-  client_->OnShowPDFPasswordDialog(
-      web_contents(), base::UTF8ToUTF16(prompt), callback);
-}
-
 }  // namespace pdf
diff --git a/components/pdf/browser/pdf_web_contents_helper.h b/components/pdf/browser/pdf_web_contents_helper.h
index 73f8453..8d805f0 100644
--- a/components/pdf/browser/pdf_web_contents_helper.h
+++ b/components/pdf/browser/pdf_web_contents_helper.h
@@ -51,16 +51,11 @@ class PDFWebContentsHelper
   // Internal helpers ----------------------------------------------------------
 
   void UpdateLocationBar();
-  void OnModalPromptForPasswordClosed(IPC::Message* reply_message,
-                                      bool success,
-                                      const base::string16& actual_value);
 
   // Message handlers.
   void OnHasUnsupportedFeature();
   void OnSaveURLAs(const GURL& url, const content::Referrer& referrer);
   void OnUpdateContentRestrictions(int content_restrictions);
-  void OnModalPromptForPassword(const std::string& prompt,
-                                IPC::Message* reply_message);
 
   // The model for the confirmation prompt to open a PDF in Adobe Reader.
   scoped_ptr<OpenPDFInReaderPromptClient> open_in_reader_prompt_;
diff --git a/components/pdf/browser/pdf_web_contents_helper_client.h b/components/pdf/browser/pdf_web_contents_helper_client.h
index 17dfb4e..eb983bf 100644
--- a/components/pdf/browser/pdf_web_contents_helper_client.h
+++ b/components/pdf/browser/pdf_web_contents_helper_client.h
@@ -15,10 +15,6 @@ class WebContents;
 
 namespace pdf {
 
-typedef base::Callback<
-    void(bool /* success */, const base::string16& /* password */)>
-    PasswordDialogClosedCallback;
-
 class PDFWebContentsHelperClient {
  public:
   virtual ~PDFWebContentsHelperClient() {}
@@ -31,11 +27,6 @@ class PDFWebContentsHelperClient {
   virtual void OnPDFHasUnsupportedFeature(content::WebContents* contents) = 0;
 
   virtual void OnSaveURL(content::WebContents* contents) = 0;
-
-  virtual void OnShowPDFPasswordDialog(
-      content::WebContents* contents,
-      const base::string16& prompt,
-      const PasswordDialogClosedCallback& callback) = 0;
 };
 
 }  // namespace pdf