RenderText: Allow strike-through line thickness to be customized.

chrome/browser/android/vr_shell/textures/url_bar_texture.cc

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/android/vr_shell/textures/url_bar_texture.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "cc/paint/skia_paint_canvas.h"
 #include "chrome/browser/android/vr_shell/color_scheme.h"
 #include "chrome/browser/android/vr_shell/textures/render_text_wrapper.h"
@@ skipping 15 matching lines @@
 static constexpr float kHeight = 0.088;
 static constexpr float kFontHeight = 0.027;
 static constexpr float kBackButtonWidth = kHeight;
 static constexpr float kBackIconHeight = 0.0375;
 static constexpr float kBackIconOffset = 0.005;
 static constexpr float kFieldSpacing = 0.014;
 static constexpr float kSecurityIconSize = 0.03;
 static constexpr float kUrlRightMargin = 0.02;
 static constexpr float kSeparatorWidth = 0.002;
 static constexpr float kChipTextLineMargin = kHeight * 0.3;
+static constexpr SkScalar kStrikeThicknessFactor = (SK_Scalar1 / 9);
 
 using security_state::SecurityLevel;
 
 // See LocationBarView::GetSecureTextColor().
 SkColor GetSchemeColor(SecurityLevel level, const ColorScheme& color_scheme) {
   switch (level) {
     case SecurityLevel::NONE:
     case SecurityLevel::HTTP_SHOW_WARNING:
       return color_scheme.url_deemphasized;
     case SecurityLevel::EV_SECURE:
@@ skipping 350 matching lines @@
 
   // Only SECURE and DANGEROUS levels (pages served over HTTPS or flagged by
   // SafeBrowsing) get a special scheme color treatment. If the security level
   // is NONE or HTTP_SHOW_WARNING, we do not override the text style previously
   // applied to the scheme text range by setEmphasis().
   if (scheme_range.IsValid() && security_level != security_state::NONE &&
       security_level != security_state::HTTP_SHOW_WARNING) {
     render_text->ApplyColor(GetSchemeColor(security_level, color_scheme),
                             scheme_range);
     if (security_level == SecurityLevel::DANGEROUS) {
+      render_text->SetStrikeThicknessFactor(kStrikeThicknessFactor);
       render_text->ApplyStyle(gfx::TextStyle::STRIKE, true, scheme_range);
     }
   }
 }
 
 gfx::Size UrlBarTexture::GetPreferredTextureSize(int maximum_width) const {
   return gfx::Size(maximum_width, maximum_width * kHeight / kWidth);
 }
 
 gfx::SizeF UrlBarTexture::GetDrawnSize() const {
   return size_;
 }
 
 }  // namespace vr_shell