fix desktop mode in android

build/patches/Viewport-Protection.patch

@@ -23,15 +23,15 @@ The feature is controlled by a feature flag (default enabled)
  .../core/frame/screen_metrics_emulator.h      | 14 ++++
  .../core/frame/web_frame_widget_impl.cc       |  8 ++
  .../core/frame/web_remote_frame_impl.cc       |  3 +-
- .../blink/renderer/core/input/touch.cc        | 17 +++-
- third_party/blink/renderer/core/page/page.cc  | 80 +++++++++++++++++++
+ .../blink/renderer/core/input/touch.cc        | 17 ++++-
+ third_party/blink/renderer/core/page/page.cc  | 76 +++++++++++++++++++
  third_party/blink/renderer/core/page/page.h   |  7 ++
- 20 files changed, 245 insertions(+), 17 deletions(-)
+ 20 files changed, 241 insertions(+), 17 deletions(-)
 
 diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
 --- a/chrome/browser/about_flags.cc
 +++ b/chrome/browser/about_flags.cc
-@@ -7631,6 +7631,11 @@ const FeatureEntry kFeatureEntries[] = {
+@@ -7627,6 +7627,11 @@ const FeatureEntry kFeatureEntries[] = {
                                      "PaintPreviewShowOnStartup")},
  #endif  // BUILDFLAG(ENABLE_PAINT_PREVIEW) && BUILDFLAG(IS_ANDROID)
  
@@ -46,7 +46,7 @@ diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
 diff --git a/chrome/browser/flag_descriptions.cc b/chrome/browser/flag_descriptions.cc
 --- a/chrome/browser/flag_descriptions.cc
 +++ b/chrome/browser/flag_descriptions.cc
-@@ -6851,6 +6851,12 @@ const char kPaintPreviewStartupDescription[] =
+@@ -6847,6 +6847,12 @@ const char kPaintPreviewStartupDescription[] =
      "instead.";
  #endif  // ENABLE_PAINT_PREVIEW && BUILDFLAG(IS_ANDROID)
  
@@ -62,7 +62,7 @@ diff --git a/chrome/browser/flag_descriptions.cc b/chrome/browser/flag_descripti
 diff --git a/chrome/browser/flag_descriptions.h b/chrome/browser/flag_descriptions.h
 --- a/chrome/browser/flag_descriptions.h
 +++ b/chrome/browser/flag_descriptions.h
-@@ -3950,6 +3950,9 @@ extern const char kPaintPreviewStartupName[];
+@@ -3948,6 +3948,9 @@ extern const char kPaintPreviewStartupName[];
  extern const char kPaintPreviewStartupDescription[];
  #endif  // ENABLE_PAINT_PREVIEW && BUILDFLAG(IS_ANDROID)
  
@@ -75,7 +75,7 @@ diff --git a/chrome/browser/flag_descriptions.h b/chrome/browser/flag_descriptio
 diff --git a/third_party/blink/common/features.cc b/third_party/blink/common/features.cc
 --- a/third_party/blink/common/features.cc
 +++ b/third_party/blink/common/features.cc
-@@ -1638,6 +1638,10 @@ BASE_FEATURE(kDocumentEventNodePathCaching,
+@@ -1637,6 +1637,10 @@ BASE_FEATURE(kDocumentEventNodePathCaching,
               "DocumentEventNodePathCaching",
               base::FEATURE_DISABLED_BY_DEFAULT);
  
@@ -89,7 +89,7 @@ diff --git a/third_party/blink/common/features.cc b/third_party/blink/common/fea
 diff --git a/third_party/blink/public/common/features.h b/third_party/blink/public/common/features.h
 --- a/third_party/blink/public/common/features.h
 +++ b/third_party/blink/public/common/features.h
-@@ -868,6 +868,9 @@ BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kThreadedBodyLoader);
+@@ -867,6 +867,9 @@ BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kThreadedBodyLoader);
  // If enabled, will cache for each node's EventPath::NodePath in document.
  BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentEventNodePathCaching);
  
@@ -531,7 +531,7 @@ diff --git a/third_party/blink/renderer/core/page/page.cc b/third_party/blink/re
  
  namespace blink {
  
-@@ -881,7 +885,83 @@ void Page::UpdateAcceleratedCompositingSettings() {
+@@ -881,7 +885,79 @@ void Page::UpdateAcceleratedCompositingSettings() {
    }
  }
  
@@ -570,11 +570,7 @@ diff --git a/third_party/blink/renderer/core/page/page.cc b/third_party/blink/re
 +      DeviceEmulationParams params;
 +      // the screen size is changed to match the widget size with force_mobile_calc
 +      params.force_mobile_calc = true;
-+#if BUILDFLAG(IS_ANDROID)
-+      params.screen_type = mojom::EmulatedScreenType::kMobile;
-+#else
 +      params.screen_type = mojom::EmulatedScreenType::kDesktop;
-+#endif
 +      // scale the widget size (and the screen size) by half_random scale factor
 +      params.scale = 1 / (1.0 + half_random);
 +