implement "Learn more" link in "Aw snap" page.

this changelist is only for windows.

BUG=21726
TEST=verify that "Learn More" link shows up centralized beneath crash message and when clicked, opens the url specified in bug.

Review URL: http://codereview.chromium.org/377016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31573 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 9 insertions, 8 deletions

diff --git a/chrome/browser/views/sad_tab_view.h b/chrome/browser/views/sad_tab_view.h
index 65ed6fb..fe1c7aa 100644
--- a/chrome/browser/views/sad_tab_view.h
+++ b/chrome/browser/views/sad_tab_view.h
@@ -7,6 +7,7 @@
 
 #include "app/gfx/font.h"
 #include "base/basictypes.h"
+#include "views/controls/link.h"
 #include "views/view.h"
 
 class SkBitmap;
@@ -18,15 +19,9 @@ class SkBitmap;
 //  A views::View subclass used to render the presentation of the crashed
 //  "sad tab" in the browser window when a renderer is destroyed unnaturally.
 //
-//  Note that since this view is not (currently) part of a Container or
-//  RootView hierarchy, it cannot respond to events or contain controls that
-//  do, right now it is used simply to render. Adding an extra Container to
-//  TabContents seemed like a lot of complexity. Ideally, perhaps TabContents'
-//  view portion would itself become a Container in the future, then event
-//  processing will work.
-//
 ///////////////////////////////////////////////////////////////////////////////
-class SadTabView : public views::View {
+class SadTabView : public views::View,
+                   public views::LinkController {
  public:
   SadTabView();
   virtual ~SadTabView() {}
@@ -35,6 +30,9 @@ class SadTabView : public views::View {
   virtual void Paint(gfx::Canvas* canvas);
   virtual void Layout();
 
+  // Overridden from views::LinkController:
+  virtual void LinkActivated(views::Link* source, int event_flags);
+
  private:
   static void InitClass();
 
@@ -46,11 +44,14 @@ class SadTabView : public views::View {
   static std::wstring message_;
   static int title_width_;
 
+  views::Link* learn_more_link_;
+
   // Regions within the display for different components, populated by
   // Layout().
   gfx::Rect icon_bounds_;
   gfx::Rect title_bounds_;
   gfx::Rect message_bounds_;
+  gfx::Rect link_bounds_;
 
   DISALLOW_COPY_AND_ASSIGN(SadTabView);
 };