[Views] Adjust secondary info and link style colors for MD2

Source: https://docs.google.com/presentation/d/1EO7TOpIMJ7QHjaTVw9St-q6naKwtXX2TwzMirG5EsKY/edit#slide=id.g399d5e0d81_22_0

Bug: 852094
Change-Id: I0bbfc28d214bed310fdb4a23cd804442d5751590
Reviewed-on: https://chromium-review.googlesource.com/1099560Reviewed-by: Michael Wasserman <msw@chromium.org>
Reviewed-by: Evan Stade <estade@chromium.org>
Commit-Queue: Fabio Tirelo <ftirelo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#567152}

chrome/browser/ui/views/harmony/harmony_typography_provider.cc

@@ -192,11 +192,11 @@ SkColor HarmonyTypographyProvider::GetColor(const views::View& view,
     case views::style::STYLE_DISABLED:
       return SkColorSetRGB(0x9e, 0x9e, 0x9e);
     case views::style::STYLE_LINK:
-      return gfx::kGoogleBlue700;
+      return gfx::kGoogleBlue600;
     case STYLE_SECONDARY:
     case STYLE_EMPHASIZED_SECONDARY:
     case STYLE_HINT:
-      return SkColorSetRGB(0x75, 0x75, 0x75);
+      return gfx::kGoogleGrey700;
     case STYLE_RED:
       return gfx::kGoogleRed700;
     case STYLE_GREEN:

ui/native_theme/common_theme.cc

@@ -105,7 +105,7 @@ SkColor GetAuraColor(NativeTheme::ColorId color_id,
   // Separator:
   static const SkColor kSeparatorColor = SkColorSetRGB(0xE9, 0xE9, 0xE9);
   // Link:
-  static const SkColor kLinkEnabledColor = gfx::kGoogleBlue700;
+  static const SkColor kLinkEnabledColor = gfx::kGoogleBlue600;
   // Text selection colors:
   static const SkColor kTextSelectionBackgroundFocused =
       SkColorSetARGB(0x54, 0x60, 0xA8, 0xEB);