Update of the extension install UI:

chrome/browser/views/extensions/extension_install_prompt.cc

Index: chrome/browser/views/extensions/extension_install_prompt.cc
diff --git a/chrome/browser/views/extensions/extension_install_prompt.cc b/chrome/browser/views/extensions/extension_install_prompt.cc
index 6c589149238186d2e6316bd2394e3a406cbf2490..cc7d41c31b97ff1cf749f7da6f30f016b5e61df9 100644
--- a/chrome/browser/views/extensions/extension_install_prompt.cc
+++ b/chrome/browser/views/extensions/extension_install_prompt.cc
@@ -23,24 +23,18 @@ class Profile;
 
 namespace {
 
-const int kRightColumnWidth = 290;
+const int kRightColumnWidth = 270;
+const int kIconSize = 85;
 
 // Implements the extension installation prompt for Windows.
-// TODO(aa): It would be cool to add an "extensions threat level" when we have
-// granular permissions implemented:
-// - red: npapi
-// - orange: access to any domains
-// - yellow: access to browser data
-// - green: nothing
-// We could have a collection of funny descriptions for each color.
 class InstallDialogContent : public views::View, public views::DialogDelegate {
  public:
   InstallDialogContent(ExtensionInstallUI::Delegate* delegate,
-                       Extension* extension,
-                       SkBitmap* icon)
-      : delegate_(delegate), icon_(NULL) {
+      Extension* extension, SkBitmap* icon, const std::wstring& warning_text)
+          : delegate_(delegate), icon_(NULL) {
     if (icon) {
       icon_ = new views::ImageView();
+      icon_->SetImageSize(gfx::Size(kIconSize, kIconSize));
       icon_->SetImage(*icon);
       AddChildView(icon_);
     }
@@ -53,25 +47,10 @@ class InstallDialogContent : public views::View, public views::DialogDelegate {
     heading_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
     AddChildView(heading_);
 
-    // Pick a random warning.
-    std::wstring warnings[] = {
-      l10n_util::GetString(IDS_EXTENSION_PROMPT_WARNING_1),
-      l10n_util::GetString(IDS_EXTENSION_PROMPT_WARNING_2),
-      l10n_util::GetString(IDS_EXTENSION_PROMPT_WARNING_3)
-    };
-    warning_ = new views::Label(
-        warnings[base::RandInt(0, arraysize(warnings) - 1)]);
+    warning_ = new views::Label(warning_text);
     warning_->SetMultiLine(true);
     warning_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
     AddChildView(warning_);
-
-    severe_ = new views::Label(
-        l10n_util::GetString(IDS_EXTENSION_PROMPT_WARNING_SEVERE));
-    severe_->SetMultiLine(true);
-    severe_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
-    severe_->SetFont(heading_->GetFont().DeriveFont(0, gfx::Font::BOLD));
-    severe_->SetColor(SK_ColorRED);
-    AddChildView(severe_);
   }
 
  private:
@@ -116,7 +95,7 @@ class InstallDialogContent : public views::View, public views::DialogDelegate {
     int width = kRightColumnWidth + kPanelHorizMargin + kPanelHorizMargin;
 
     if (icon_) {
-      width += Extension::EXTENSION_ICON_LARGE;
+      width += kIconSize;
       width += kPanelHorizMargin;
     }
 
@@ -125,11 +104,8 @@ class InstallDialogContent : public views::View, public views::DialogDelegate {
     height += kPanelVertMargin;
     height += warning_->GetHeightForWidth(kRightColumnWidth);
     height += kPanelVertMargin;
-    height += severe_->GetHeightForWidth(kRightColumnWidth);
-    height += kPanelVertMargin;
 
-    return gfx::Size(width, std::max(height,
-        static_cast<int>(Extension::EXTENSION_ICON_LARGE)));
+    return gfx::Size(width, std::max(height, kIconSize));
   }
 
   virtual void Layout() {
@@ -137,9 +113,8 @@ class InstallDialogContent : public views::View, public views::DialogDelegate {
     int y = kPanelVertMargin;
 
     if (icon_) {
-      icon_->SetBounds(x, y, Extension::EXTENSION_ICON_LARGE,
-                       Extension::EXTENSION_ICON_LARGE);
-      x += Extension::EXTENSION_ICON_LARGE;
+      icon_->SetBounds(x, y, kIconSize, kIconSize);
+      x += kIconSize;
       x += kPanelHorizMargin;
     }
 
@@ -156,28 +131,21 @@ class InstallDialogContent : public views::View, public views::DialogDelegate {
     y += warning_->height();
 
     y += kPanelVertMargin;
-
-    severe_->SizeToFit(kRightColumnWidth);
-    severe_->SetX(x);
-    severe_->SetY(y);
-    y += severe_->height();
   }
 
   ExtensionInstallUI::Delegate* delegate_;
   views::ImageView* icon_;
   views::Label* heading_;
   views::Label* warning_;
-  views::Label* severe_;
 
   DISALLOW_COPY_AND_ASSIGN(InstallDialogContent);
 };
 
 } // namespace
 
-void ExtensionInstallUI::ShowExtensionInstallPrompt(Profile* profile,
-                                                    Delegate* delegate,
-                                                    Extension* extension,
-                                                    SkBitmap* icon) {
+void ExtensionInstallUI::ShowExtensionInstallPrompt(
+    Profile* profile, Delegate* delegate, Extension* extension, SkBitmap* icon,
+    const std::wstring& warning_text) {
   Browser* browser = BrowserList::GetLastActiveWithProfile(profile);
   if (!browser) {
     delegate->ContinueInstall();
@@ -191,5 +159,6 @@ void ExtensionInstallUI::ShowExtensionInstallPrompt(Profile* profile,
   }
 
   views::Window::CreateChromeWindow(window->GetNativeHandle(), gfx::Rect(),
-      new InstallDialogContent(delegate, extension, icon))->Show();
+      new InstallDialogContent(delegate, extension, icon,
+                               warning_text))->Show();
 }