Index: chrome/browser/ui/browser.cc |
diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc |
index 89a4eb640793a69c7939507c4375755095bf7cf7..db19aee5d85607283b8c7f1bf17e173b15e94a7a 100644 |
--- a/chrome/browser/ui/browser.cc |
+++ b/chrome/browser/ui/browser.cc |
@@ -50,6 +50,8 @@ |
#include "chrome/browser/download/download_service.h" |
#include "chrome/browser/download/download_service_factory.h" |
#include "chrome/browser/download/download_shelf.h" |
+#include "chrome/browser/extensions/api/tabs/tabs_event_router.h" |
+#include "chrome/browser/extensions/api/tabs/tabs_windows_api.h" |
#include "chrome/browser/extensions/browser_extension_window_controller.h" |
#include "chrome/browser/extensions/extension_service.h" |
#include "chrome/browser/extensions/tab_helper.h" |
@@ -889,7 +891,7 @@ WebContents* Browser::OpenURL(const OpenURLParams& params) { |
void Browser::TabInsertedAt(WebContents* contents, |
int index, |
bool foreground) { |
- SetAsDelegate(contents, this); |
+ SetAsDelegate(contents, true); |
SessionTabHelper* session_tab_helper = |
SessionTabHelper::FromWebContents(contents); |
session_tab_helper->SetWindowID(session_id()); |
@@ -932,7 +934,7 @@ void Browser::TabClosingAt(TabStripModel* tab_strip_model, |
content::NotificationService::NoDetails()); |
// Sever the WebContents' connection back to us. |
- SetAsDelegate(contents, NULL); |
+ SetAsDelegate(contents, false); |
} |
void Browser::TabDetachedAt(WebContents* contents, int index) { |
@@ -1840,12 +1842,11 @@ void Browser::URLStarredChanged(content::WebContents* web_contents, |
/////////////////////////////////////////////////////////////////////////////// |
// Browser, ZoomObserver implementation: |
-void Browser::OnZoomChanged(content::WebContents* source, |
- bool can_show_bubble) { |
- if (source == tab_strip_model_->GetActiveWebContents()) { |
+void Browser::OnZoomChanged(const ZoomController::ZoomChangedEventData& data) { |
+ if (data.web_contents == tab_strip_model_->GetActiveWebContents()) { |
// Only show the zoom bubble for zoom changes in the active window. |
- window_->ZoomChangedForActiveTab(can_show_bubble && window_->IsActive() && |
- !is_devtools()); |
+ window_->ZoomChangedForActiveTab(data.can_show_bubble && |
+ window_->IsActive() && !is_devtools()); |
} |
} |
@@ -2181,7 +2182,8 @@ bool Browser::CanCloseWithInProgressDownloads() { |
/////////////////////////////////////////////////////////////////////////////// |
// Browser, Assorted utility functions (private): |
-void Browser::SetAsDelegate(WebContents* web_contents, Browser* delegate) { |
+void Browser::SetAsDelegate(WebContents* web_contents, bool set_delegate) { |
+ Browser* delegate = set_delegate ? this : NULL; |
// WebContents... |
web_contents->SetDelegate(delegate); |
@@ -2192,7 +2194,10 @@ void Browser::SetAsDelegate(WebContents* web_contents, Browser* delegate) { |
CoreTabHelper::FromWebContents(web_contents)->set_delegate(delegate); |
SearchEngineTabHelper::FromWebContents(web_contents)->set_delegate(delegate); |
SearchTabHelper::FromWebContents(web_contents)->set_delegate(delegate); |
- ZoomController::FromWebContents(web_contents)->set_observer(delegate); |
+ if (delegate) |
+ ZoomController::FromWebContents(web_contents)->AddObserver(this); |
+ else |
+ ZoomController::FromWebContents(web_contents)->RemoveObserver(this); |
ChromeTranslateClient* chrome_translate_client = |
ChromeTranslateClient::FromWebContents(web_contents); |
chrome_translate_client->translate_driver().set_observer( |
@@ -2221,7 +2226,7 @@ void Browser::TabDetachedAtImpl(content::WebContents* contents, |
SyncHistoryWithTabs(0); |
} |
- SetAsDelegate(contents, NULL); |
+ SetAsDelegate(contents, false); |
RemoveScheduledUpdatesFor(contents); |
if (find_bar_controller_.get() && index == tab_strip_model_->active_index()) { |