Reland "Android: turning on bytecode checker"

This is a reland of 0301a791

I don't think this would have caused a runtime chromeos error, since it's
a build time android change. If it pops up again that I broke the test,
I will investigate further.

TBR=retry

Original change's description:
> Android: turning on bytecode checker
>
> This arg was defaulting to false when it should have defaulted to true.
>
> TBR=turning off bytecode checks for certain dirs
>
> Bug: 874854
> Change-Id: I248ccab0ed52079106b07e43a302927bfa4414c8
> Reviewed-on: https://chromium-review.googlesource.com/c/1309973
> Commit-Queue: Sam Maier <smaier@chromium.org>
> Reviewed-by: agrieve <agrieve@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#605068}

Bug: 874854
Change-Id: Idc95750d4465ca53b72db26a98ce74724fe21968
Reviewed-on: https://chromium-review.googlesource.com/c/1318071Reviewed-by: Sam Maier <smaier@chromium.org>
Commit-Queue: Sam Maier <smaier@chromium.org>
Cr-Commit-Position: refs/heads/master@{#605347}

build/config/android/internal_rules.gni

@@ -1418,7 +1418,7 @@ if (enable_java_templates) {
     _enable_bytecode_rewriter =
         _enable_assert || _enable_custom_resources || _enable_thread_annotations
     _is_prebuilt = defined(invoker.is_prebuilt) && invoker.is_prebuilt
-    _enable_bytecode_checks = defined(invoker.enable_bytecode_checks) &&
+    _enable_bytecode_checks = !defined(invoker.enable_bytecode_checks) ||
                               invoker.enable_bytecode_checks
 
     # Release builds don't have asserts enabled, so they often will not run the

components/data_reduction_proxy/core/common/BUILD.gn

@@ -127,6 +127,7 @@ mojom("interfaces") {
   ]
 
   deps = [
+    "//mojo/public/mojom/base",
     "//services/network/public/mojom",
   ]
 }

content/public/android/BUILD.gn

@@ -450,6 +450,7 @@ android_library("content_javatests") {
     "//third_party/android_support_test_runner:runner_java",
     "//third_party/blink/public:android_mojo_bindings_java",
     "//third_party/blink/public:blink_headers_java",
+    "//third_party/hamcrest:hamcrest_java",
     "//third_party/jsr-305:jsr_305_javalib",
     "//third_party/junit",
     "//ui/android:ui_java",

third_party/byte_buddy/BUILD.gn

@@ -7,17 +7,20 @@ import("//build/config/android/rules.gni")
 java_prebuilt("byte_buddy_java") {
   supports_android = true
   testonly = true
+  enable_bytecode_checks = false
   jar_path = "lib/byte-buddy.jar"
 }
 
 java_prebuilt("byte_buddy_agent_java") {
   supports_android = true
   testonly = true
+  enable_bytecode_checks = false
   jar_path = "lib/byte-buddy-agent.jar"
 }
 
 android_java_prebuilt("byte_buddy_android_java") {
   testonly = true
+  enable_bytecode_checks = false
   deps = [
     "//third_party/android_tools:dx_25_0_2_java",
   ]