Remove HostDesktopType from BrowserList::GetInstance()

chrome/browser/ui/browser_finder.cc

Index: chrome/browser/ui/browser_finder.cc
diff --git a/chrome/browser/ui/browser_finder.cc b/chrome/browser/ui/browser_finder.cc
index 9dedf681b5dc61d308848ddcfdc434dad445fc2a..a785240e72ed299e8ec0d8102d6ca750a3f4bc0a 100644
--- a/chrome/browser/ui/browser_finder.cc
+++ b/chrome/browser/ui/browser_finder.cc
@@ -112,7 +112,7 @@ Browser* FindBrowserWithTabbedOrAnyType(Profile* profile,
                                         chrome::HostDesktopType desktop_type,
                                         bool match_tabbed,
                                         bool match_original_profiles) {
-  BrowserList* browser_list_impl = BrowserList::GetInstance(desktop_type);
+  BrowserList* browser_list_impl = BrowserList::GetInstance();
   if (!browser_list_impl)
     return NULL;
   uint32_t match_types = kMatchAny;
@@ -136,7 +136,7 @@ Browser* FindBrowserWithTabbedOrAnyType(Profile* profile,
 size_t GetBrowserCountImpl(Profile* profile,
                            chrome::HostDesktopType desktop_type,
                            uint32_t match_types) {
-  BrowserList* browser_list_impl = BrowserList::GetInstance(desktop_type);
+  BrowserList* browser_list_impl = BrowserList::GetInstance();
   size_t count = 0;
   if (browser_list_impl) {
     for (BrowserList::const_iterator i = browser_list_impl->begin();
@@ -204,7 +204,7 @@ Browser* FindBrowserWithWebContents(const WebContents* web_contents) {
 }
 
 Browser* FindLastActiveWithProfile(Profile* profile, HostDesktopType type) {
-  BrowserList* list = BrowserList::GetInstance(type);
+  BrowserList* list = BrowserList::GetInstance();
   // We are only interested in last active browsers, so we don't fall back to
   // all browsers like FindBrowserWith* do.
   return FindBrowserMatching(list->begin_last_active(), list->end_last_active(),
@@ -212,19 +212,14 @@ Browser* FindLastActiveWithProfile(Profile* profile, HostDesktopType type) {
 }
 
 Browser* FindLastActiveWithHostDesktopType(HostDesktopType type) {
-  BrowserList* browser_list_impl = BrowserList::GetInstance(type);
+  BrowserList* browser_list_impl = BrowserList::GetInstance();
   if (browser_list_impl)
     return browser_list_impl->GetLastActive();
   return NULL;
 }
 
 size_t GetTotalBrowserCount() {
-  size_t count = 0;
-  for (HostDesktopType t = HOST_DESKTOP_TYPE_FIRST; t < HOST_DESKTOP_TYPE_COUNT;
-       t = static_cast<HostDesktopType>(t + 1)) {
-    count += BrowserList::GetInstance(t)->size();
-  }
-  return count;
+  return BrowserList::GetInstance()->size();
 }
 
 size_t GetTotalBrowserCountForProfile(Profile* profile) {