diff options
Diffstat (limited to 'content/browser/host_zoom_map.cc')
| -rw-r--r-- | content/browser/host_zoom_map.cc | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/content/browser/host_zoom_map.cc b/content/browser/host_zoom_map.cc index 64e96f4..0facb99 100644 --- a/content/browser/host_zoom_map.cc +++ b/content/browser/host_zoom_map.cc @@ -8,6 +8,7 @@ #include "base/string_piece.h" #include "base/utf_string_conversions.h" +#include "base/values.h" #include "content/browser/browser_thread.h" #include "content/browser/renderer_host/render_process_host.h" #include "content/browser/renderer_host/render_view_host.h" @@ -18,7 +19,25 @@ using WebKit::WebView; -HostZoomMap::HostZoomMap() : default_zoom_level_(0.0) { +HostZoomMap::HostZoomMap() + : default_zoom_level_(0.0), + original_(this) { + Init(); +} + +HostZoomMap::HostZoomMap(HostZoomMap* original) + : default_zoom_level_(0.0), + original_(original) { + DCHECK(original); + Init(); + base::AutoLock auto_lock(original->lock_); + for (HostZoomLevels::const_iterator i(original->host_zoom_levels_.begin()); + i != original->host_zoom_levels_.end(); ++i) { + host_zoom_levels_[i->first] = i->second; + } +} + +void HostZoomMap::Init() { registrar_.Add( this, content::NOTIFICATION_RENDER_VIEW_HOST_WILL_CLOSE_RENDER_VIEW, NotificationService::AllSources()); @@ -93,7 +112,6 @@ void HostZoomMap::SetTemporaryZoomLevel(int render_process_id, content::NOTIFICATION_ZOOM_LEVEL_CHANGED, Source<HostZoomMap>(this), Details<const std::string>(&host)); - } void HostZoomMap::Observe( |