Remove implicit conversions from scoped_refptr to T* in chrome/browser/prerender/

This patch was generated by running the rewrite_scoped_refptr clang tool
on a Linux build.

BUG=110610

Review URL: https://codereview.chromium.org/509573002

Cr-Commit-Position: refs/heads/master@{#292199}

chrome/browser/prerender/prerender_contents.cc

@@ -748,7 +748,7 @@ void PrerenderContents::DestroyWhenUsingTooManyResources() {
 WebContents* PrerenderContents::ReleasePrerenderContents() {
   prerender_contents_->SetDelegate(NULL);
   content::WebContentsObserver::Observe(NULL);
-  if (alias_session_storage_namespace)
+  if (alias_session_storage_namespace.get())
     alias_session_storage_namespace->RemoveTransactionLogProcessId(child_id_);
   return prerender_contents_.release();
 }

chrome/browser/prerender/prerender_cookie_store.cc

@@ -21,7 +21,7 @@ PrerenderCookieStore::PrerenderCookieStore(
       cookie_conflict_cb_(cookie_conflict_cb),
       cookie_conflict_(false) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  DCHECK(default_cookie_monster_ != NULL);
+  DCHECK(default_cookie_monster_.get() != NULL);
   DCHECK(default_cookie_monster_->loaded());
 }
 
@@ -119,36 +119,37 @@ net::CookieStore* PrerenderCookieStore::GetCookieStoreForCookieOpAndLog(
                        op.op == COOKIE_OP_GET_ALL_COOKIES_FOR_URL_ASYNC);
 
   if (in_forwarding_mode_)
-    return default_cookie_monster_;
+    return default_cookie_monster_.get();
 
-  DCHECK(changes_cookie_monster_ != NULL);
+  DCHECK(changes_cookie_monster_.get() != NULL);
 
   cookie_ops_.push_back(op);
 
   bool key_copied = ContainsKey(copied_keys_, key);
 
   if (key_copied)
-    return changes_cookie_monster_;
+    return changes_cookie_monster_.get();
 
   if (is_read_only) {
     // Insert this key into the set of read keys, if it doesn't exist yet.
     if (!ContainsKey(read_keys_, key))
       read_keys_.insert(key);
-    return default_cookie_monster_;
+    return default_cookie_monster_.get();
   }
 
   // If this method hasn't returned yet, the key has not been copied yet,
   // and we must copy it due to the requested write operation.
 
-  bool copy_success = default_cookie_monster_->
-      CopyCookiesForKeyToOtherCookieMonster(key, changes_cookie_monster_);
+  bool copy_success =
+      default_cookie_monster_->CopyCookiesForKeyToOtherCookieMonster(
+          key, changes_cookie_monster_.get());
 
   // The copy must succeed.
   DCHECK(copy_success);
 
   copied_keys_.insert(key);
 
-  return changes_cookie_monster_;
+  return changes_cookie_monster_.get();
 }
 
 void PrerenderCookieStore::ApplyChanges(std::vector<GURL>* cookie_change_urls) {
@@ -198,7 +199,7 @@ void PrerenderCookieStore::OnCookieChangedForURL(
 
   // If the cookie was changed in a different cookie monster than the one
   // being decorated, there is nothing to do).
-  if (cookie_monster != default_cookie_monster_)
+  if (cookie_monster != default_cookie_monster_.get())
     return;
 
   if (in_forwarding_mode_)

chrome/browser/prerender/prerender_cookie_store.h

@@ -101,7 +101,7 @@ class PrerenderCookieStore : public net::CookieStore {
                              const GURL& url);
 
   net::CookieMonster* default_cookie_monster() {
-    return default_cookie_monster_;
+    return default_cookie_monster_.get();
   }
 
  private:

chrome/browser/prerender/prerender_local_predictor.cc

@@ -1333,7 +1333,7 @@ void PrerenderLocalPredictor::ContinuePrerenderCheck(
       continue;
     }
 #if defined(FULL_SAFE_BROWSING)
-    if (!SkipLocalPredictorWhitelist() && sb_db_manager &&
+    if (!SkipLocalPredictorWhitelist() && sb_db_manager.get() &&
         sb_db_manager->CheckSideEffectFreeWhitelistUrl(url_info->url)) {
       // If a page is on the side-effect free whitelist, we will just prerender
       // it without any additional checks.

chrome/browser/prerender/prerender_tracker.cc

@@ -166,7 +166,7 @@ void PrerenderTracker::RemovePrerenderCookieStoreOnIOThread(int process_id,
   for (std::vector<GURL>::const_iterator url_it = cookie_change_urls.begin();
        url_it != cookie_change_urls.end();
        ++url_it) {
-    OnCookieChangedForURL(process_id, cookie_monster, *url_it);
+    OnCookieChangedForURL(process_id, cookie_monster.get(), *url_it);
   }
 }
 
@@ -175,7 +175,7 @@ void PrerenderTracker::AddPrerenderCookieStoreOnIOThread(
     scoped_refptr<net::URLRequestContextGetter> request_context,
     const base::Closure& cookie_conflict_cb) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  DCHECK(request_context != NULL);
+  DCHECK(request_context.get() != NULL);
   net::CookieMonster* cookie_monster =
       request_context->GetURLRequestContext()->cookie_store()->
       GetCookieMonster();