4 files changed, 17 insertions, 0 deletions
diff --git a/chrome/browser/tab_contents/tab_contents.cc b/chrome/browser/tab_contents/tab_contents.cc
index 3631575..c846d62 100644
--- a/chrome/browser/tab_contents/tab_contents.cc
+++ b/chrome/browser/tab_contents/tab_contents.cc
@@ -2061,6 +2061,11 @@ void TabContents::OnDidGetApplicationInfo(int32 page_id,
     delegate()->OnDidGetApplicationInfo(this, page_id);
 }
 
+void TabContents::OnInstallApplication(const WebApplicationInfo& info) {
+  if (delegate())
+    delegate()->OnInstallApplication(this, info);
+}
+
 void TabContents::OnDisabledOutdatedPlugin(const string16& name,
                                            const GURL& update_url) {
   new DisabledPluginInfoBar(this, name, update_url);
diff --git a/chrome/browser/tab_contents/tab_contents.h b/chrome/browser/tab_contents/tab_contents.h
index 4d54db5..19a61a8 100644
--- a/chrome/browser/tab_contents/tab_contents.h
+++ b/chrome/browser/tab_contents/tab_contents.h
@@ -868,6 +868,7 @@ class TabContents : public PageNavigator,
   virtual void OnCrashedWorker();
   virtual void OnDidGetApplicationInfo(int32 page_id,
                                        const WebApplicationInfo& info);
+  virtual void OnInstallApplication(const WebApplicationInfo& info);
   virtual void OnDisabledOutdatedPlugin(const string16& name,
                                         const GURL& update_url);
   virtual void OnPageContents(const GURL& url,
diff --git a/chrome/browser/tab_contents/tab_contents_delegate.cc b/chrome/browser/tab_contents/tab_contents_delegate.cc
index 89eef5c..6c54933 100644
--- a/chrome/browser/tab_contents/tab_contents_delegate.cc
+++ b/chrome/browser/tab_contents/tab_contents_delegate.cc
@@ -162,6 +162,12 @@ void TabContentsDelegate::OnDidGetApplicationInfo(TabContents* tab_contents,
                                                   int32 page_id) {
 }
 
+// Notification when an application programmatically requests installation.
+void TabContentsDelegate::OnInstallApplication(
+    TabContents* tab_contents,
+    const WebApplicationInfo& app_info) {
+}
+
 gfx::NativeWindow TabContentsDelegate::GetFrameNativeWindow() {
   return NULL;
 }
diff --git a/chrome/browser/tab_contents/tab_contents_delegate.h b/chrome/browser/tab_contents/tab_contents_delegate.h
index 5d9ee37..e748229 100644
--- a/chrome/browser/tab_contents/tab_contents_delegate.h
+++ b/chrome/browser/tab_contents/tab_contents_delegate.h
@@ -38,6 +38,7 @@ class RenderViewHost;
 class TabContents;
 class TemplateURL;
 class TemplateURLModel;
+struct WebApplicationInfo;
 
 // Objects implement this interface to get notified about changes in the
 // TabContents and to provide necessary functionality.
@@ -274,6 +275,10 @@ class TabContentsDelegate : public AutomationResourceRoutingDelegate {
   virtual void OnDidGetApplicationInfo(TabContents* tab_contents,
                                        int32 page_id);
 
+  // Notification when an application programmatically requests installation.
+  virtual void OnInstallApplication(TabContents* tab_contents,
+                                    const WebApplicationInfo& app_info);
+
   // Returns the native window framing the view containing the tab contents.
   virtual gfx::NativeWindow GetFrameNativeWindow();