Revert "Optimize for speed Android performance sensitive functions."

This reverts commit 9d395e1d.

Reason for revert: Finished collecting data.

Original change's description:
> Optimize for speed Android performance sensitive functions.
>
> Set optimize_max compiler options to build some hot blink render
> components and improve size-vs-speed balance on Android.
>
> Pixel4 Aarch32/64:
> +628Kb/+884Kb libchrome size
> +6.9%/+5.7% speedometer2 speed
>
> Bug: 1125115
>
> Binary-Size: Will revert this after perf graphs show impact of it.
> Change-Id: I45e176ae1cbc2e513eda986b667ce65640ec9a2a
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2390778
> Commit-Queue: Pavel Iliin <Pavel.Iliin@arm.com>
> Reviewed-by: Andrew Grieve <agrieve@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#804555}

TBR=agrieve@chromium.org,Pavel.Iliin@arm.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: 1125115
Change-Id: I66387878027a71a59a65b269b6e95b3b31c5d90a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2436271Reviewed-by: Andrew Grieve <agrieve@chromium.org>
Commit-Queue: Andrew Grieve <agrieve@chromium.org>
Cr-Commit-Position: refs/heads/master@{#811443}

third_party/blink/renderer/core/animation/BUILD.gn

@@ -276,11 +276,6 @@ blink_core_sources("animation") {
     "worklet_animation_controller.h",
   ]
 
-  if (is_android && !is_debug) {
-    configs -= [ "//build/config/compiler:default_optimization" ]
-    configs += [ "//build/config/compiler:optimize_max" ]
-  }
-
   deps = [ ":buildflags" ]
 }
 

third_party/blink/renderer/core/css/BUILD.gn

@@ -594,10 +594,6 @@ blink_core_sources("css") {
     "vision_deficiency.h",
     "zoom_adjusted_pixel_value.h",
   ]
-  if (is_android && !is_debug) {
-    configs -= [ "//build/config/compiler:default_optimization" ]
-    configs += [ "//build/config/compiler:optimize_max" ]
-  }
 }
 
 blink_core_tests("unit_tests") {

third_party/blink/renderer/core/dom/BUILD.gn

@@ -309,13 +309,6 @@ blink_core_sources("dom") {
     "xml_document.h",
   ]
 
-  # TODO(pavel.iliin) hot path functions separtion into "dom_hotpath" is not
-  # required anymore. Combine them with "dom" sources.
-  if (is_android && !is_debug) {
-    configs -= [ "//build/config/compiler:default_optimization" ]
-    configs += [ "//build/config/compiler:optimize_max" ]
-  }
-
   public_deps = [
     "//third_party/blink/public/mojom:mojom_core_blink",
 

third_party/blink/renderer/core/frame/BUILD.gn

@@ -223,11 +223,6 @@ blink_core_sources("frame") {
     "window_or_worker_global_scope.h",
   ]
 
-  if (is_android && !is_debug) {
-    configs -= [ "//build/config/compiler:default_optimization" ]
-    configs += [ "//build/config/compiler:optimize_max" ]
-  }
-
   deps = [
     "//printing/buildflags",
     "//skia",

third_party/blink/renderer/core/html/BUILD.gn

@@ -598,11 +598,6 @@ blink_core_sources("html") {
     "window_name_collection.h",
   ]
 
-  if (is_android && !is_debug) {
-    configs -= [ "//build/config/compiler:default_optimization" ]
-    configs += [ "//build/config/compiler:optimize_max" ]
-  }
-
   deps = [
     "//services/metrics/public/cpp:metrics_cpp",
     "//skia:skcms",

third_party/blink/renderer/core/layout/BUILD.gn

@@ -657,11 +657,6 @@ blink_core_sources("layout") {
     ]
   }
 
-  if (is_android && !is_debug) {
-    configs -= [ "//build/config/compiler:default_optimization" ]
-    configs += [ "//build/config/compiler:optimize_max" ]
-  }
-
   if (is_fuchsia) {
     sources += [ "layout_theme_fuchsia.cc" ]
   }

third_party/blink/renderer/core/paint/BUILD.gn

@@ -263,8 +263,4 @@ blink_core_sources("paint") {
     "view_painter.cc",
     "view_painter.h",
   ]
-  if (!is_debug && is_android) {
-    configs -= [ "//build/config/compiler:default_optimization" ]
-    configs += [ "//build/config/compiler:optimize_max" ]
-  }
 }

third_party/blink/renderer/platform/heap/BUILD.gn

@@ -114,7 +114,7 @@ blink_platform_sources("heap") {
     "//v8",
   ]
 
-  if (!is_debug && (!optimize_for_size || is_android)) {
+  if (!is_debug && !optimize_for_size) {
     configs -= [ "//build/config/compiler:default_optimization" ]
     configs += [ "//build/config/compiler:optimize_max" ]
   }

third_party/blink/renderer/platform/wtf/BUILD.gn

@@ -252,7 +252,7 @@ component("wtf") {
     sources -= [ "text/atomic_string_cf.cc" ]
   }
 
-  if (!is_debug && (!optimize_for_size || is_android)) {
+  if (!is_debug && !optimize_for_size) {
     configs -= [ "//build/config/compiler:default_optimization" ]
     configs += [ "//build/config/compiler:optimize_max" ]
   }