pdf: Create a separate component for using the pdf pepper plugin.

chrome/browser/ui/pdf/pdf_unsupported_feature.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/pdf/pdf_unsupported_feature.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/plugins/chrome_plugin_service_filter.h"
 #include "chrome/browser/plugins/plugin_metadata.h"
 #include "chrome/browser/plugins/plugin_prefs.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/renderer_preferences_util.h"
 #include "chrome/browser/tab_contents/tab_util.h"
-#include "chrome/browser/ui/pdf/open_pdf_in_reader_prompt_delegate.h"
-#include "chrome/browser/ui/pdf/pdf_tab_helper.h"
 #include "chrome/common/chrome_content_client.h"
+#include "components/pdf/browser/open_pdf_in_reader_prompt_delegate.h"
+#include "components/pdf/browser/pdf_tab_helper.h"
 #include "content/public/browser/interstitial_page.h"
 #include "content/public/browser/interstitial_page_delegate.h"
 #include "content/public/browser/navigation_details.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/page_navigator.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents.h"
@@ skipping 16 matching lines @@
 using content::WebPluginInfo;
 
 #if defined(OS_WIN)
 namespace {
 
 const char kAdobeReaderUpdateUrl[] = "http://www.adobe.com/go/getreader_chrome";
 
 // The prompt delegate used to ask the user if they want to use Adobe Reader
 // by default.
 class PDFEnableAdobeReaderPromptDelegate
-    : public OpenPDFInReaderPromptDelegate {
+    : public pdf::OpenPDFInReaderPromptDelegate {
  public:
   explicit PDFEnableAdobeReaderPromptDelegate(Profile* profile);
   virtual ~PDFEnableAdobeReaderPromptDelegate();
 
-  // OpenPDFInReaderPromptDelegate
+  // pdf::OpenPDFInReaderPromptDelegate
   virtual base::string16 GetMessageText() const OVERRIDE;
   virtual base::string16 GetAcceptButtonText() const OVERRIDE;
   virtual base::string16 GetCancelButtonText() const OVERRIDE;
   virtual bool ShouldExpire(
       const content::LoadCommittedDetails& details) const OVERRIDE;
   virtual void Accept() OVERRIDE;
   virtual void Cancel() OVERRIDE;
 
  private:
   void OnYes();
@@ skipping 51 matching lines @@
 void OpenReaderUpdateURL(WebContents* web_contents) {
   OpenURLParams params(
       GURL(kAdobeReaderUpdateUrl), Referrer(), NEW_FOREGROUND_TAB,
       content::PAGE_TRANSITION_LINK, false);
   web_contents->OpenURL(params);
 }
 
 // Opens the PDF using Adobe Reader.
 void OpenUsingReader(WebContents* web_contents,
                      const WebPluginInfo& reader_plugin,
-                     OpenPDFInReaderPromptDelegate* delegate) {
+                     pdf::OpenPDFInReaderPromptDelegate* delegate) {
   ChromePluginServiceFilter::GetInstance()->OverridePluginForFrame(
       web_contents->GetRenderProcessHost()->GetID(),
       web_contents->GetMainFrame()->GetRoutingID(),
       web_contents->GetURL(),
       reader_plugin);
   web_contents->ReloadFocusedFrame(false);
 
-  PDFTabHelper* pdf_tab_helper = PDFTabHelper::FromWebContents(web_contents);
+  pdf::PDFTabHelper* pdf_tab_helper =
+      pdf::PDFTabHelper::FromWebContents(web_contents);
   if (delegate)
     pdf_tab_helper->ShowOpenInReaderPrompt(make_scoped_ptr(delegate));
 }
 
 // An interstitial to be used when the user chooses to open a PDF using Adobe
 // Reader, but it is out of date.
 class PDFUnsupportedFeatureInterstitial
     : public content::InterstitialPageDelegate {
  public:
   PDFUnsupportedFeatureInterstitial(
@@ skipping 72 matching lines @@
   WebContents* web_contents_;
   WebPluginInfo reader_webplugininfo_;
   InterstitialPage* interstitial_page_;  // Owns us.
 
   DISALLOW_COPY_AND_ASSIGN(PDFUnsupportedFeatureInterstitial);
 };
 
 // The delegate for the bubble used to inform the user that we don't support a
 // feature in the PDF.
 class PDFUnsupportedFeaturePromptDelegate
-    : public OpenPDFInReaderPromptDelegate {
+    : public pdf::OpenPDFInReaderPromptDelegate {
  public:
   PDFUnsupportedFeaturePromptDelegate(
       WebContents* web_contents,
       const AdobeReaderPluginInfo& reader_info);
   virtual ~PDFUnsupportedFeaturePromptDelegate();
 
-  // OpenPDFInReaderPromptDelegate:
+  // pdf::OpenPDFInReaderPromptDelegate:
   virtual base::string16 GetMessageText() const OVERRIDE;
   virtual base::string16 GetAcceptButtonText() const OVERRIDE;
   virtual base::string16 GetCancelButtonText() const OVERRIDE;
   virtual bool ShouldExpire(
       const content::LoadCommittedDetails& details) const OVERRIDE;
   virtual void Accept() OVERRIDE;
   virtual void Cancel() OVERRIDE;
 
  private:
   WebContents* web_contents_;
@@ skipping 54 matching lines @@
   content::RecordAction(UserMetricsAction("PDF_UseReaderInfoBarOK"));
 
   if (!reader_info_.is_secure) {
     new PDFUnsupportedFeatureInterstitial(web_contents_,
                                           reader_info_.plugin_info);
     return;
   }
 
   Profile* profile =
       Profile::FromBrowserContext(web_contents_->GetBrowserContext());
-  OpenPDFInReaderPromptDelegate* delegate =
+  pdf::OpenPDFInReaderPromptDelegate* delegate =
       new PDFEnableAdobeReaderPromptDelegate(profile);
 
   OpenUsingReader(web_contents_, reader_info_.plugin_info, delegate);
 }
 
 void PDFUnsupportedFeaturePromptDelegate::Cancel() {
   content::RecordAction(reader_info_.is_installed ?
                         UserMetricsAction("PDF_UseReaderInfoBarCancel") :
                         UserMetricsAction("PDF_InstallReaderInfoBarCancel"));
 }
 
 void MaybeShowOpenPDFInReaderPrompt(WebContents* web_contents,
                                     const AdobeReaderPluginInfo& reader_info) {
   // If the Reader plugin is disabled by policy, don't prompt them.
   if (!reader_info.is_installed || !reader_info.is_enabled)
     return;
 
-  scoped_ptr<OpenPDFInReaderPromptDelegate> prompt(
+  scoped_ptr<pdf::OpenPDFInReaderPromptDelegate> prompt(
       new PDFUnsupportedFeaturePromptDelegate(web_contents, reader_info));
-  PDFTabHelper* pdf_tab_helper = PDFTabHelper::FromWebContents(web_contents);
+  pdf::PDFTabHelper* pdf_tab_helper =
+      pdf::PDFTabHelper::FromWebContents(web_contents);
   pdf_tab_helper->ShowOpenInReaderPrompt(prompt.Pass());
 }
 
 void GotPluginsCallback(int process_id,
                         int routing_id,
                         const AdobeReaderPluginInfo& reader_info) {
   WebContents* web_contents =
       tab_util::GetWebContentsByID(process_id, routing_id);
   if (web_contents)
     MaybeShowOpenPDFInReaderPrompt(web_contents, reader_info);
@@ skipping 13 matching lines @@
     MaybeShowOpenPDFInReaderPrompt(web_contents, reader_info);
     return;
   }
   GetAdobeReaderPluginInfoAsync(
       profile,
       base::Bind(&GotPluginsCallback,
                  web_contents->GetRenderProcessHost()->GetID(),
                  web_contents->GetRenderViewHost()->GetRoutingID()));
 #endif  // defined(OS_WIN)
 }