Minor changes to match style, init variables

atom/browser/api/atom_api_web_contents.cc

@@ -993,7 +993,7 @@ void WebContents::LoadURL(const GURL& url, const mate::Dictionary& options) {
     return;
   }
 
-  if (guest_delegate_ && !guest_delegate_->Attached()) {
+  if (guest_delegate_ && !guest_delegate_->IsAttached()) {
     return;
   }
 

atom/browser/web_view_guest_delegate.cc

@@ -28,6 +28,7 @@ WebViewGuestDelegate::WebViewGuestDelegate()
       guest_host_(nullptr),
       auto_size_enabled_(false),
       is_full_page_plugin_(false),
+      attached_(false),
       api_web_contents_(nullptr) {}
 
 WebViewGuestDelegate::~WebViewGuestDelegate() {

atom/browser/web_view_guest_delegate.h

@@ -48,7 +48,7 @@ class WebViewGuestDelegate : public content::BrowserPluginGuestDelegate,
   void SetSize(const SetSizeParams& params);
 
   // Return true if attached.
-  bool Attached() const { return attached_; }
+  bool IsAttached() const { return attached_; }
 
  protected:
   // content::WebContentsObserver: