views: Fix a bunch of dchecks.

chrome/browser/ui/views/open_pdf_in_reader_bubble_view.cc

Index: chrome/browser/ui/views/open_pdf_in_reader_bubble_view.cc
diff --git a/chrome/browser/ui/views/open_pdf_in_reader_bubble_view.cc b/chrome/browser/ui/views/open_pdf_in_reader_bubble_view.cc
index 7576e5c97302e8ab83f30cbd31e87456be3fdc4e..5d65d499c27b6b5c04e0c3b62df970b2a961cd65 100644
--- a/chrome/browser/ui/views/open_pdf_in_reader_bubble_view.cc
+++ b/chrome/browser/ui/views/open_pdf_in_reader_bubble_view.cc
@@ -64,8 +64,8 @@ void OpenPDFInReaderBubbleView::Init() {
 }
 
 void OpenPDFInReaderBubbleView::ButtonPressed(views::Button* sender,
-                                           const ui::Event& event) {
-  DCHECK(sender == close_button_);
+                                              const ui::Event& event) {
+  DCHECK_EQ(close_button_, sender);
 
   model_->Cancel();
   StartFade(false);
@@ -73,7 +73,7 @@ void OpenPDFInReaderBubbleView::ButtonPressed(views::Button* sender,
 
 void OpenPDFInReaderBubbleView::LinkClicked(views::Link* source,
                                             int event_flags) {
-  DCHECK(source == open_in_reader_link_);
+  DCHECK_EQ(open_in_reader_link_, source);
 
   model_->Accept();
   StartFade(false);