Make Edit>Speech>Speak Selection work for PDFs on Mac

content/browser/browser_plugin/browser_plugin_embedder.cc

Index: content/browser/browser_plugin/browser_plugin_embedder.cc
diff --git a/content/browser/browser_plugin/browser_plugin_embedder.cc b/content/browser/browser_plugin/browser_plugin_embedder.cc
index 28aa57f750411bea773b3c6385ca946841de70c2..cee9b435898a344f252c8e4796b5154931cbd146 100644
--- a/content/browser/browser_plugin/browser_plugin_embedder.cc
+++ b/content/browser/browser_plugin/browser_plugin_embedder.cc
@@ -180,21 +180,12 @@ bool BrowserPluginEmbedder::HandleKeyboardEvent(
   return event_consumed;
 }
 
-bool BrowserPluginEmbedder::Find(int request_id,
-                                 const base::string16& search_text,
-                                 const blink::WebFindOptions& options) {
-  return GetBrowserPluginGuestManager()->ForEachGuest(
-      web_contents(),
-      base::Bind(&BrowserPluginEmbedder::FindInGuest,
-                 request_id,
-                 search_text,
-                 options));
-}
-
-bool BrowserPluginEmbedder::StopFinding(StopFindAction action) {
-  return GetBrowserPluginGuestManager()->ForEachGuest(
-      web_contents(),
-      base::Bind(&BrowserPluginEmbedder::StopFindingInGuest, action));
+BrowserPluginGuest* BrowserPluginEmbedder::GetFullPageGuest() {
+  WebContentsImpl* guest_contents = static_cast<WebContentsImpl*>(
+      GetBrowserPluginGuestManager()->GetFullPageGuest(web_contents()));
+  if (!guest_contents)
+    return nullptr;
+  return guest_contents->GetBrowserPluginGuest();
 }
 
 // static
@@ -209,29 +200,4 @@ bool BrowserPluginEmbedder::UnlockMouseIfNecessaryCallback(bool* mouse_unlocked,
   return false;
 }
 
-// static
-bool BrowserPluginEmbedder::FindInGuest(int request_id,
-                                        const base::string16& search_text,
-                                        const blink::WebFindOptions& options,
-                                        WebContents* guest) {
-  if (static_cast<WebContentsImpl*>(guest)->GetBrowserPluginGuest()->Find(
-          request_id, search_text, options)) {
-    // There can only ever currently be one browser plugin that handles find so
-    // we can break the iteration at this point.
-    return true;
-  }
-  return false;
-}
-
-bool BrowserPluginEmbedder::StopFindingInGuest(StopFindAction action,
-                                               WebContents* guest) {
-  if (static_cast<WebContentsImpl*>(guest)->GetBrowserPluginGuest()
-          ->StopFinding(action)) {
-    // There can only ever currently be one browser plugin that handles find so
-    // we can break the iteration at this point.
-    return true;
-  }
-  return false;
-}
-
 }  // namespace content