Revert "GWP-ASan: Add feature map"

This reverts commit 0f1f9dc.

Reason for revert: This change is causing compilation errors in android-builder-perf builds (https://ci.chromium.org/ui/p/chrome/builders/ci/android-builder-perf?limit=100&cursor=id%3E8769985043865326721)

Original change's description:
> GWP-ASan: Add feature map
>
> We intend to expand the GWP-ASan Android experiment to include WebView.
> WebView experiments must add a flag to
> `ProductionSupportedFlagList.java`. To do so, we need to expose the two
> GWP-ASan `base::Feature`s to Java. This CL plumbs together the
> boilerplate to do so.
>
> This change was generated by following
> `android_accessing_cpp_features_in_java.md`.
>
> Bug: b/287426302
> Low-Coverage-Reason: Trivial JNI glue
> Change-Id: Ia5deb8c36c2d52fcdc2acd5ea2837c42bfaaa6ad
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4843470
> Commit-Queue: Kalvin Lee <kdlee@chromium.org>
> Reviewed-by: Benjamin Joyce (Ben) <bjoyce@chromium.org>
> Code-Coverage: findit-for-me@appspot.gserviceaccount.com <findit-for-me@appspot.gserviceaccount.com>
> Reviewed-by: Bo Liu <boliu@chromium.org>
> Reviewed-by: Matthew Denton <mpdenton@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#1196407}

Bug: b/287426302 chromium:1482658
Change-Id: If203c21de0ef17f147b73f33c3dfb7ef2199839e
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4866672
Reviewed-by: Matthew Denton <mpdenton@chromium.org>
Reviewed-by: Bo Liu <boliu@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Reviewed-by: John Chen <johnchen@chromium.org>
Commit-Queue: Ashwin Verleker <ashwinpv@google.com>
Reviewed-by: Gregory Guterman <guterman@google.com>
Reviewed-by: Benjamin Joyce (Ben) <bjoyce@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1196711}

android_webview/BUILD.gn

@@ -794,7 +794,6 @@ android_library("common_java") {
     "//components/autofill/android:autofill_features_java",
     "//components/embedder_support/android/metrics:java",
     "//components/feature_engagement/public:public_java",
-    "//components/gwp_asan/client/android:gwp_asan_java",
     "//components/metrics:metrics_java",
     "//components/network_session_configurator/android:network_session_configurator_java",
     "//components/permissions/android:core_java",
@@ -812,7 +811,6 @@ android_library("common_java") {
     "//ui/accessibility:accessibility_features_java",
     "//ui/android:ui_android_features_java",
   ]
-
   srcjar_deps = [
     ":common_java_features_srcjar",
     ":common_java_switches_srcjar",

chrome/android/BUILD.gn

@@ -807,7 +807,6 @@ if (current_toolchain == default_toolchain) {
       "//chrome/browser/ui/android/webid/internal:java",
       "//components/autofill/android:payments_autofill_java",
       "//components/browser_ui/bottomsheet/android/internal:java",
-      "//components/gwp_asan/client/android:gwp_asan_java",
       "//components/messages/android/internal:java",
       "//components/segmentation_platform/internal:internal_java",
     ]

components/gwp_asan/client/BUILD.gn

@@ -23,11 +23,6 @@ source_set("features") {
     "//base",
   ]
   configs += [ ":gwp_asan_implementation" ]
-
-  if (is_android) {
-    sources += [ "feature_map.cc" ]
-    deps += [ "android:gwp_asan_headers" ]
-  }
 }
 
 component("client") {

components/memory_system/BUILD.gn

@@ -41,14 +41,6 @@ source_set("memory_system") {
     }
   }
 
-  # Regardless of `enable_gwp_asan`, we must depend directly
-  # on the presence of the `base::Feature` that governs it. This is
-  # because WebView depends on it, but support cannot be "compiled out"
-  # hinging on a buildflag.
-  if (is_android) {
-    deps += [ "//components/gwp_asan/client:features" ]
-  }
-
   if (is_chromeos) {
     deps += [ "//build:chromeos_buildflags" ]
   }