android envsetup: Stop honoring CHROME_ANDROID_WEBVIEW_ENABLE_DMPROF.

Nothing sets this env var. (I checked with the folks who added this line, who
confirmed that this is unused.)

If something like this gets added again in the future, it shouldn't use a global
env var to turn it on but a single gyp define (that's hopefully identical for
desktop and mobile).

BUG=330631
R=torne@chromium.org

Review URL: https://codereview.chromium.org/135493004

git-svn-id: http://src.chromium.org/svn/trunk/src/build@248722 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

android/envsetup_functions.sh

@@ -256,11 +256,6 @@ ${ANDROID_SDK_VERSION}
   DEFINES+=" android_sdk_tools=\$(PWD)/${ANDROID_SDK_TOOLS}"
   DEFINES+=" android_sdk_version=${ANDROID_SDK_VERSION}"
   DEFINES+=" android_toolchain=${ANDROID_TOOLCHAIN}"
-  if [[ -n "$CHROME_ANDROID_WEBVIEW_ENABLE_DMPROF" ]]; then
-    DEFINES+=" disable_debugallocation=1"
-    DEFINES+=" android_full_debug=1"
-    DEFINES+=" android_use_tcmalloc=1"
-  fi
   if [[ -n "$CHROME_ANDROID_WEBVIEW_OFFICIAL_BUILD" ]]; then
     DEFINES+=" logging_like_official_build=1"
     DEFINES+=" tracing_like_official_build=1"