roll back r30430 because it causes bustage even though I don't know why.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30435 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 40 insertions, 39 deletions

diff --git a/chrome/browser/browser.cc b/chrome/browser/browser.cc
index 3219c3c..d13aabc 100644
--- a/chrome/browser/browser.cc
+++ b/chrome/browser/browser.cc
@@ -1596,8 +1596,7 @@ void Browser::DuplicateContentsAt(int index) {
   } else {
     Browser* browser = NULL;
     if (type_ & TYPE_APP) {
-      browser = Browser::CreateForApp(app_name_, profile_,
-                                      !!(type_ & TYPE_POPUP));
+      browser = Browser::CreateForApp(app_name_, profile_, type_ & TYPE_POPUP);
     } else if (type_ == TYPE_POPUP) {
       browser = Browser::CreateForPopup(profile_);
     }
@@ -1954,7 +1953,7 @@ void Browser::DetachContents(TabContents* source) {
 
 bool Browser::IsPopup(TabContents* source) {
   // A non-tabbed BROWSER is an unconstrained popup.
-  return !!(type() & TYPE_POPUP);
+  return (type() & TYPE_POPUP);
 }
 
 void Browser::ToolbarSizeChanged(TabContents* source, bool is_animating) {
diff --git a/chrome/browser/browser.h b/chrome/browser/browser.h
index 93190ab..c1c9d93 100644
--- a/chrome/browser/browser.h
+++ b/chrome/browser/browser.h
@@ -48,11 +48,10 @@ class Browser : public TabStripModelDelegate,
   // TODO(sky): move into a common place that is referenced by both ui_tests
   // and chrome.
   enum Type {
-    TYPE_NORMAL = 1,
-    TYPE_POPUP = 2,
-    TYPE_APP = 4,
+    TYPE_NORMAL = 0,
+    TYPE_POPUP = 1,
+    TYPE_APP = 2,
     TYPE_APP_POPUP = TYPE_APP | TYPE_POPUP,
-    TYPE_ANY = TYPE_NORMAL | TYPE_POPUP | TYPE_APP
   };
 
   // Possible elements of the Browser window.
diff --git a/chrome/browser/browser_list.cc b/chrome/browser/browser_list.cc
index c8e3646..aba80b7 100644
--- a/chrome/browser/browser_list.cc
+++ b/chrome/browser/browser_list.cc
@@ -79,19 +79,6 @@ class BrowserActivityObserver : public NotificationObserver {
 
 BrowserActivityObserver* activity_observer = NULL;
 
-// Returns true if the specified |browser| has a matching profile and type to
-// those specified. |type| can also be TYPE_ANY, which means only |profile|
-// must be matched.
-bool BrowserMatchesProfileAndType(Browser* browser,
-                                  Profile* profile,
-                                  Browser::Type type) {
-  if (type == Browser::TYPE_ANY || browser->type() == type) {
-    if (browser->profile() == profile)
-      return true;
-  }
-  return false;
-}
-
 }  // namespace
 
 BrowserList::list_type BrowserList::browsers_;
@@ -255,7 +242,7 @@ void BrowserList::WindowsSessionEnding() {
 bool BrowserList::HasBrowserWithProfile(Profile* profile) {
   BrowserList::const_iterator iter;
   for (size_t i = 0; i < browsers_.size(); ++i) {
-    if (BrowserMatchesProfileAndType(browsers_[i], profile, Browser::TYPE_ANY))
+    if (browsers_[i]->profile() == profile)
       return true;
   }
   return false;
@@ -285,28 +272,44 @@ Browser* BrowserList::GetLastActive() {
 Browser* BrowserList::GetLastActiveWithProfile(Profile* p) {
   list_type::reverse_iterator browser = last_active_browsers_.rbegin();
   for (; browser != last_active_browsers_.rend(); ++browser) {
-    if (BrowserMatchesProfileAndType(*browser, p, Browser::TYPE_ANY))
+    if ((*browser)->profile() == p) {
       return *browser;
+    }
   }
+
   return NULL;
 }
 
 // static
 Browser* BrowserList::FindBrowserWithType(Profile* p, Browser::Type t) {
-  list_type::reverse_iterator browser = last_active_browsers_.rbegin();
-  for (; browser != last_active_browsers_.rend(); ++browser) {
-    if (BrowserMatchesProfileAndType(*browser, p, t))
-      return *browser;
+  Browser* last_active = GetLastActive();
+  if (last_active && last_active->profile() == p && last_active->type() == t)
+    return last_active;
+
+  BrowserList::const_iterator i;
+  for (i = BrowserList::begin(); i != BrowserList::end(); ++i) {
+    if (*i == last_active)
+      continue;
+
+    if ((*i)->profile() == p && (*i)->type() == t)
+      return *i;
   }
   return NULL;
 }
 
 // static
 Browser* BrowserList::FindBrowserWithProfile(Profile* p) {
-  list_type::reverse_iterator browser = last_active_browsers_.rbegin();
-  for (; browser != last_active_browsers_.rend(); ++browser) {
-    if (BrowserMatchesProfileAndType(*browser, p, Browser::TYPE_ANY))
-      return *browser;
+  Browser* last_active = GetLastActive();
+  if (last_active && last_active->profile() == p)
+    return last_active;
+
+  BrowserList::const_iterator i;
+  for (i = BrowserList::begin(); i != BrowserList::end(); ++i) {
+    if (*i == last_active)
+      continue;
+
+    if ((*i)->profile() == p)
+      return *i;
   }
   return NULL;
 }
@@ -326,8 +329,8 @@ size_t BrowserList::GetBrowserCountForType(Profile* p, Browser::Type type) {
   BrowserList::const_iterator i;
   size_t result = 0;
   for (i = BrowserList::begin(); i != BrowserList::end(); ++i) {
-    if (BrowserMatchesProfileAndType(*i, p, type))
-      ++result;
+    if ((*i)->profile() == p && (*i)->type() == type)
+      result++;
   }
   return result;
 }
@@ -337,7 +340,7 @@ size_t BrowserList::GetBrowserCount(Profile* p) {
   BrowserList::const_iterator i;
   size_t result = 0;
   for (i = BrowserList::begin(); i != BrowserList::end(); ++i) {
-    if (BrowserMatchesProfileAndType(*i, p, Browser::TYPE_ANY))
+    if ((*i)->profile() == p)
       result++;
   }
   return result;
diff --git a/chrome/browser/browser_list.h b/chrome/browser/browser_list.h
index 45a0246..b510b8c 100644
--- a/chrome/browser/browser_list.h
+++ b/chrome/browser/browser_list.h
@@ -58,14 +58,14 @@ class BrowserList {
   // open browser owned by |profile| is returned. If none exist, returns NULL.
   static Browser* GetLastActiveWithProfile(Profile *profile);
 
-  // Find an existing browser window with the provided type. Searches in the
-  // order of last activation. Only browsers that have been active can be
-  // returned. Returns NULL if no such browser currently exists.
+  // Find an existing browser window with the provided type. If the last active
+  // has the right type, it is returned. Otherwise, the next available browser
+  // is returned. Returns NULL if no such browser currently exists.
   static Browser* FindBrowserWithType(Profile* p, Browser::Type t);
 
-  // Find an existing browser window with the provided profile. Searches in the
-  // order of last activation. Only browsers that have been active can be
-  // returned. Returns NULL if no such browser currently exists.
+  // Find an existing browser window with the provided profile. If the last
+  // active has the right profile, it is returned.  Returns NULL if no such
+  // browser currently exists.
   static Browser* FindBrowserWithProfile(Profile* p);
 
   // Find an existing browser with the provided ID. Returns NULL if no such