[MD] Add a few more incognito colors

BUG=501377

Review URL: https://codereview.chromium.org/1450213003

Cr-Commit-Position: refs/heads/master@{#360191}

chrome/browser/ui/views/open_pdf_in_reader_bubble_view.cc

@@ -44,7 +44,6 @@ void OpenPDFInReaderBubbleView::Init() {
 
   base::string16 accept_text = model_->GetAcceptButtonText();
   open_in_reader_link_ = new views::Link(accept_text);
-  open_in_reader_link_->SetEnabled(true);
   open_in_reader_link_->set_listener(this);
   layout->StartRow(0, single_column_set_id);
   layout->AddView(open_in_reader_link_);

ui/native_theme/OWNERS

@@ -0,0 +1,2 @@
+estade@chromium.org
+pkasting@chromium.org

ui/native_theme/native_theme_dark_aura.cc

@@ -5,6 +5,7 @@
 #include "ui/native_theme/native_theme_dark_aura.h"
 
 #include "ui/base/resource/material_design/material_design_controller.h"
+#include "ui/gfx/color_palette.h"
 
 namespace ui {
 
@@ -17,28 +18,41 @@ SkColor NativeThemeDarkAura::GetSystemColor(ColorId color_id) const {
   if (!ui::MaterialDesignController::IsModeMaterial())
     return NativeThemeAura::GetSystemColor(color_id);
 
-  static const SkColor kLinkEnabledColor = SkColorSetRGB(0x7B, 0xAA, 0xF7);
+  static const SkColor kLinkEnabledColor = gfx::kGoogleBlue300;
 
   static const SkColor kTextfieldDefaultColor = SK_ColorWHITE;
   static const SkColor kTextfieldDefaultBackground =
       SkColorSetRGB(0x62, 0x62, 0x62);
+  static const SkColor kTextfieldSelectionBackgroundFocused =
+      SkColorSetA(gfx::kGoogleBlue700, 0xCC);
 
   static const SkColor kResultsTableNormalBackground =
       SkColorSetRGB(0x28, 0x28, 0x28);
   static const SkColor kResultsTableText = SK_ColorWHITE;
   static const SkColor kResultsTableDimmedText =
       SkColorSetA(kResultsTableText, 0x80);
 
+  static const SkColor kThrobberSpinning = SK_ColorWHITE;
+  static const SkColor kThrobberWaiting = SkColorSetA(kThrobberSpinning, 0x80);
+
   switch (color_id) {
+    // Button
+    case kColorId_CallToActionColor:
+      return kLinkEnabledColor;
+
     // Link
     case kColorId_LinkEnabled:
+    case kColorId_LinkPressed:
       return kLinkEnabledColor;
 
     // Textfield
     case kColorId_TextfieldDefaultColor:
+    case kColorId_TextfieldSelectionColor:
       return kTextfieldDefaultColor;
     case kColorId_TextfieldDefaultBackground:
       return kTextfieldDefaultBackground;
+    case kColorId_TextfieldSelectionBackgroundFocused:
+      return kTextfieldSelectionBackgroundFocused;
 
     // Results Tables
     case kColorId_ResultsTableNormalBackground:
@@ -55,11 +69,39 @@ SkColor NativeThemeDarkAura::GetSystemColor(ColorId color_id) const {
     case kColorId_ResultsTableSelectedDimmedText:
       return kResultsTableDimmedText;
 
+    // Colors for the material spinner (aka throbber).
+    case kColorId_ThrobberSpinningColor:
+    case kColorId_ThrobberLightColor:
+      return kThrobberSpinning;
+    case kColorId_ThrobberWaitingColor:
+      return kThrobberWaiting;
+
+    // Intentional pass-throughs to NativeThemeAura.
+    case kColorId_ResultsTableHoveredBackground:
+    case kColorId_ResultsTableSelectedBackground:
+    case kColorId_ResultsTableNormalUrl:
+    case kColorId_ResultsTableHoveredUrl:
+    case kColorId_ResultsTableSelectedUrl:
+      return NativeThemeAura::GetSystemColor(color_id);
+
+    // Temporary pass-throughs to NativeThemeAura, for colors not yet defined
+    // for dark themes. TODO(estade): define colors for these and remove this
+    // block.
+    case kColorId_ResultsTableNormalDivider:
+    case kColorId_ResultsTableHoveredDivider:
+    case kColorId_ResultsTableSelectedDivider:
+    case kColorId_ResultsTablePositiveText:
+    case kColorId_ResultsTablePositiveHoveredText:
+    case kColorId_ResultsTablePositiveSelectedText:
+    case kColorId_ResultsTableNegativeText:
+    case kColorId_ResultsTableNegativeHoveredText:
+    case kColorId_ResultsTableNegativeSelectedText:
+      return NativeThemeAura::GetSystemColor(color_id);
+
+    // Any other color is not defined and shouldn't be used in a dark theme.
     default:
-      break;
+      return gfx::kPlaceholderColor;
   }
-
-  return NativeThemeAura::GetSystemColor(color_id);
 }
 
 NativeThemeDarkAura::NativeThemeDarkAura() {}