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

chrome/browser/ui/pdf/pdf_unsupported_feature.cc

Index: chrome/browser/ui/pdf/pdf_unsupported_feature.cc
diff --git a/chrome/browser/ui/pdf/pdf_unsupported_feature.cc b/chrome/browser/ui/pdf/pdf_unsupported_feature.cc
index 4ae28c02320d0192f6cee52ec58306d1140a7a04..108bb18f990bba30afe56248e8b260ec0e809cfe 100644
--- a/chrome/browser/ui/pdf/pdf_unsupported_feature.cc
+++ b/chrome/browser/ui/pdf/pdf_unsupported_feature.cc
@@ -14,9 +14,9 @@
 #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"
@@ -53,12 +53,12 @@ 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;
@@ -130,7 +130,7 @@ void OpenReaderUpdateURL(WebContents* web_contents) {
 // 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(),
@@ -138,7 +138,8 @@ void OpenUsingReader(WebContents* web_contents,
       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));
 }
@@ -231,14 +232,14 @@ class 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;
@@ -313,7 +314,7 @@ void PDFUnsupportedFeaturePromptDelegate::Accept() {
 
   Profile* profile =
       Profile::FromBrowserContext(web_contents_->GetBrowserContext());
-  OpenPDFInReaderPromptDelegate* delegate =
+  pdf::OpenPDFInReaderPromptDelegate* delegate =
       new PDFEnableAdobeReaderPromptDelegate(profile);
 
   OpenUsingReader(web_contents_, reader_info_.plugin_info, delegate);
@@ -331,9 +332,10 @@ void MaybeShowOpenPDFInReaderPrompt(WebContents* web_contents,
   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());
 }